IP Library Granted Patent US 9,151,570
Granted Patent B2
US 9,151,570 · App. 13/661,785 · Granted Oct 6, 2015

Synchronized elevation trajectory riflescope

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Quick Facts
Patent No.
US 9,151,570
App. No.
13/661,785
Granted
Oct 6, 2015
Kind
B2
Abstract

A riflescope comprises a body, an elevation knob, a windage knob, and an eyepiece. The elevation knob may be mounted on the body and configured to generate an elevation setting corresponding to the elevation of the riflescope. The windage knob may be mounted on the body and configured to generate a windage setting corresponding to the left and right offset of the riflescope. The eyepiece is for viewing a target and may include a display configured to show a range to the target as determined by the elevation knob or the offset determined by the windage knob.

Claims (40)

1. A riflescope comprising:

a body;

an elevation knob mounted on the body and configured to generate an elevation setting corresponding to the elevation of the riflescope;

an elevation sensor system with a plurality of elevation position indicators located around the circumference of the elevation knob and an elevation sensor configured to detect the elevation setting via the elevation position indicators;

a windage knob mounted on the body and configured to generate a windage setting corresponding to the left and right offset of the riflescope; and

an eyepiece for viewing a target, the eyepiece including a display configured to show a range to the target as determined by the elevation knob and the offset determined by the windage knob.

2. The riflescope of claim 1 , further comprising a memory element configured to store a plurality of range values and associated elevation settings for a given projectile.

3. The riflescope of claim 2 , wherein the range value corresponding to the elevation setting is retrieved from the memory element and shown on the display as the elevation knob is rotated.

4. The riflescope of claim 1 , wherein each elevation position indicator includes a micro-magnetic fiber.

5. The riflescope of claim 1 , wherein the elevation sensor is positioned on the body adjacent to the elevation knob.

6. The riflescope of claim 1 , wherein the elevation sensor is configured to detect at least one of the elevation position indicators.

7. The riflescope of claim 1 , further comprising a windage sensor system with a plurality of windage position indicators located around the circumference of the windage knob and a windage sensor configured to detect the windage setting via the windage position indicators.

8. The riflescope of claim 7 , wherein each windage position indicator includes a micro-magnetic fiber.

9. The riflescope of claim 7 , wherein the windage sensor is positioned on the body adjacent to the windage knob.

10. The riflescope of claim 7 , wherein the windage sensor is configured to detect at least one of the windage position indicators.

11. A riflescope comprising:

a body;

an elevation knob mounted on the body and configured to generate an elevation setting corresponding to the elevation of the riflescope;

an elevation sensor system with a plurality of position indicators located around the circumference of the elevation knob and an elevation sensor configured to detect the elevation setting via the elevation position indictors;

a windage knob mounted on the body and configured to generate a windage setting corresponding to the left and right offset of the riflescope;

a windage sensor. . .adjacent to the windage knob and configured to detect the windage setting; and

an eyepiece. . .and the offset determined by the windage knob.

12. The riflescope of claim 11 , further comprising a memory element configured to store a plurality of range values and associated elevation settings for a given projectile.

13. The riflescope of claim 12 , wherein the range value corresponding to the elevation setting is retrieved from the memory element and shown on the display as the elevation knob is rotated.

14. The riflescope of claim 11 , further comprising a plurality of windage position indicators located around the circumference of the windage knob, wherein the windage sensor is configured to detect at least one of the windage position indicators.

15. A riflescope comprising:

a body;

an elevation knob mounted on the body and configured to generate an elevation setting corresponding to the elevation of the riflescope;

an elevation sensor system with a plurality of elevation position indicators located around the circumference of the elevation knob and an elevation sensor positioned on the body adjacent to the elevation knob configured to detect the elevation setting;

a windage knob mounted on the body and configured to generate a windage setting corresponding to the left and right offset of the riflescope;

a windage sensor system with a plurality of windage position indicators located around the circumference of the windage knob and a windage sensor positioned on the body adjacent to the windage knob configured to detect the windage setting; and

an eyepiece for viewing a target, the eyepiece including a display configured to show a range to the target as determined by the elevation knob and the offset determined by the windage knob.

16. The riflescope of claim 15 , wherein the elevation sensor is configured to detect at least of the elevation position indicators.

17. The riflescope of claim 15 , wherein the windage sensor is configured to detect at least of the windage position indicators.

18. A riflescope comprising:

a body;

an elevation knob mounted on the body and configured to generate an elevation setting corresponding to the elevation of the riflescope;

a windage knob mounted on the body and configured to generate a windage setting corresponding to the left and right offset of the riflescope;

a windage sensor system with a plurality of windage position indicators located around the circumference of the windage knob and a windage sensor configured to detect the windage setting via the windage position indicators; and

an eyepiece for viewing a target, the eyepiece including a display configured to show a range to the target as determined by the elevation knob and the offset determined by the windage knob.

Assignments (19)
ENTITY CONVERSION Recorded Sep 17, 2025
From: BUSHNELL INC.
To: BUSHNELL, LLC
Reel/Frame 072913/0594 →
SECURITY INTEREST Recorded Jul 25, 2025
From: BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; C PREME LIMITED LLC; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FOX HEAD, INC.; GOLD TIP, LLC; LOGAN OUTDOOR PRODUCTS, LLC; MICHAELS OF OREGON CO.; QUIETKAT, INC.; SIMMS FISHING PRODUCTS LLC; STONE GLACIER, INC.; WAWGD NEWCO, LLC; REVELYST OPERATIONS LLC; MILLETT INDUSTRIES
To: CAPITAL ONE, NATIONAL ASSOCIATION, AS THE ADMINISTRATIVE AGENT
Reel/Frame 072238/0250 →
SECURITY INTEREST Recorded Jan 3, 2025
From: BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; C PREME LIMITED LLC; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FOX HEAD, INC.; GOLD TIP, LLC; LOGAN OUTDOOR PRODUCTS, LLC; MICHAELS OF OREGON CO.; QUIETKAT, INC.; SIMMS FISHING PRODUCTS LLC; STONE GLACIER, INC.; WAWGD NEWCO, LLC; MILLETT INDUSTRIES; REVELYST OPERATIONS LLC
To: FORTRESS CREDIT CORP., AS COLLATERAL AGENT
Reel/Frame 069817/0586 →
RELEASE OF SECURITY INTEREST Recorded Nov 27, 2024
From: CAPITAL ONE, NATIONAL ASSOCIATION
To: AMMUNITION OPERATIONS LLC; BEE STINGER, LLC; BELL SPORTS, INC.; BUSHNELL INC.; BUSHNELL HOLDINGS, INC.; C PREME LIMITED LLC; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; LOGAN OUTDOOR PRODUCTS, LLC; MICHAELS OF OREGON CO.; MILLETT INDUSTRIES, INC.; STONEY POINT PRODUCTS, INC.; VISTA OUTDOOR OPERATIONS LLC
Reel/Frame 069460/0001 →
TERMINATION AND RELEASE OF TERM LOAN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Apr 1, 2024
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: AMMUNITION OPERATIONS LLC; BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; C PREME LIMITED LLC; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; LOGAN OUTDOOR PRODUCTS, LLC; MICHAELS OF OREGON CO.; MILLETT INDUSTRIES, INC.; STONE GLACIER, INC.; VISTA OUTDOOR OPERATIONS LLC; WAWGD NEWCO, LLC; FOX HEAD, INC.; SIMMS FISHING PRODUCTS LLC
Reel/Frame 066959/0001 →
SECURITY INTEREST Recorded Aug 5, 2022
From: AMMUNITION OPERATIONS LLC; BEE STINGER, LLC; BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; C PREME LIMITED LLC; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; FOX HEAD, INC.; GOLD TIP, LLC; LOGAN OUTDOOR PRODUCTS, LLC; MICHAELS OF OREGON CO.; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; NORTHSTAR OUTDOORS, LLC; QUIETKAT, INC.; STONE GLACIER, INC.; STONEY POINT PRODUCTS, INC.; VISTA OUTDOOR OPERATIONS LLC; VISTA OUTDOOR SALES LLC; WAWGD NEWCO, LLC; VISTA OUTDOOR INC.
To: JPMORGAN CHASE BANK, N.A., AS THE ADMINISTRATIVE AGENT
Reel/Frame 061521/0747 →
ABL INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Apr 1, 2021
From: AMMUNITION OPERATIONS LLC; BEE STINGER, LLC; BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; C PREME LIMITED LLC; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; LOGAN OUTDOOR PRODUCTS, LLC; MICHAELS OF OREGON CO.; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; NORTHSTAR OUTDOORS, LLC; STONEY POINT PRODUCTS INC.; VISTA OUTDOOR INC.; VISTA OUTDOOR OPERATIONS LLC
To: CAPITAL ONE, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 056033/0349 →
RELEASE OF ABL INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Apr 1, 2021
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: BEE STINGER, LLC; BELL SPORTS, INC.; BUSHNELL CORPORATION; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; MICHAELS OF OREGON CO.; C PREME LIMITED LLC; STONEY POINT PRODUCTS, INC.; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; JIMMY STYKS LLC; LOGAN OUTDOOR PRODUCTS, LLC; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; VISTA OUTDOOR OPERATIONS LLC; VISTA OUTDOOR OPERATIONS LLC/ARMY/PPI; VISTA OUTDOOR OPERATIONS LLC/SWRI/IRA
Reel/Frame 055796/0690 →
RELEASE OF SECURITY AGREEMENT Recorded Oct 25, 2019
From: GACP FINANCE CO., LLC, AS ADMINISTRATIVE AGENT
To: BEE STINGER, LLC; BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; MICHAELS OF OREGON CO.; STONEY POINT PRODUCTS, INC.; C PREME LIMITED LLC; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; NORTHSTAR OUTDOORS, LLC (FKA JIMMY STYKS LLC); LOGAN OUTDOOR PRODUCTS, LLC; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; VISTA OUTDOOR INC.; VISTA OUTDOOR OPERATIONS LLC
Reel/Frame 050827/0778 →
RELEASE OF SECURITY INTEREST Recorded Jul 11, 2019
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: BEE STINGER, LLC; BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; MICHAELS OF OREGON CO.; STONEY POINT PRODUCTS, INC.; C PREME LIMITED LLC; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; NORTHSTAR OUTDOORS, LLC, FORMERLY KNOWN AS JIMMY STYKS LLC; LOGAN OUTDOOR PRODUCTS, LLC; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; VISTA OUTDOOR OPERATIONS LLC; VISTA OUTDOOR INC.
Reel/Frame 049725/0096 →
RELEASE OF SECURITY INTEREST Recorded Dec 17, 2018
From: BANK OF AMERICA, N.A.
To: CALIBER COMPANY; BEE STINGER, LLC; BOLLE AMERICA, INC.; BOLLE, INC.; BUSHNELL GROUP HOLDINGS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL, INC.; CAMELBAK ACQUISITION CORPORATION; CAMELBAK PRODUCTS, LLC; DOUBLE BULL ARCHERY, INC.; EAGLE INDUSTRIES UNLIMITED, INC.; EAGLE MAYAGUEZ, LLC; EAGLE NEW BEDFORD, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; JIMMY STYKS, LLC; MICHAELS OF OREGON CO.; MIKE'S HOLDING COMPANY; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; OLD WSR, INC.; OPT HOLDINGS, INC.; PRIMOS, INC.; SAVAGE ARMS, INC.; SAVAGE RANGE SYSTEMS, INC.; SAVAGE SPORTS CORPORATION; SAVAGE SPORTS HOLDINGS, INC.; SERENGETI EYEWEAR, INC.; STONEY POINT PRODUCTS, INC.; TASCO HOLDINGS, INC.; TASCO OPTICS CORPORATION; VISTA COMMERCIAL AMMUNITION COMPANY INC.; VISTA COMMERCIAL AMMUNITION HOLDINGS COMPANY INC.; VISTA OUTDOOR INC.; VISTA OUTDOOR OPERATIONS LLC; VISTA OUTDOOR SALES LLC
Reel/Frame 049024/0706 →
SECURITY INTEREST Recorded Nov 29, 2018
From: BEE STINGER LLC; BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; MICHAELS OF OREGON CO.; STONEY POINT PRODUCTS, INC.; C PREME LIMITED LLC; CAMELBAK PRODUCTS, LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; JIMMY STYKS LLC; LOGAN OUTDOOR PRODUCTS, LLC; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; SAVAGE ARMS, INC.; SAVAGE SPORTS CORPORATION; SAVAGE RANGE SYSTEMS, INC.; VISTA OUTDOOR INC.; VISTA OUTDOOR OPERATIONS LLC
To: GACP FINANCE CO., LLC
Reel/Frame 047688/0306 →
ABL INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Nov 20, 2018
From: BEE STINGER, LLC; BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; CAMELBAK PRODUCTS, LLC; C PREME LIMITED LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; JIMMY STYKS LLC; LOGAN OUTDOOR PRODUCTS, LLC; MICHAELS OF OREGON CO.; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; SAVAGE ARMS, INC.; SAVAGE RANGE SYSTEMS, INC.; SAVAGE SPORTS CORPORATION; STONEY POINT PRODUCTS INC.; VISTA OUTDOOR OPERATIONS LLC; VISTA OUTDOOR INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 047609/0001 →
TERM LOAN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Nov 19, 2018
From: BEE STINGER, LLC; BELL SPORTS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; CAMELBAK PRODUCTS, LLC; C PREME LIMITED LLC; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; JIMMY STYKS LLC; LOGAN OUTDOOR PRODUCTS, LLC; MICHAELS OF OREGON CO.; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; SAVAGE ARMS, INC.; SAVAGE RANGE SYSTEMS, INC.; SAVAGE SPORTS CORPORATION; STONEY POINT PRODUCTS INC.; VISTA OUTDOOR OPERATIONS LLC; VISTA OUTDOOR INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 047602/0001 →
SECURITY INTEREST Recorded Apr 12, 2016
From: VISTA OUTDOOR INC.; VISTA COMMERCIAL AMMUNITION COMPANY INC.; VISTA COMMERCIAL AMMUNITION HOLDINGS COMPANY INC.; VISTA OUTDOOR SALES LLC; BEE STINGER, LLC; BOLLÉ AMERICA, INC.; BOLLÉ INC.; BUSHNELL GROUP HOLDINGS, INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; CALIBER COMPANY; CAMELBAK ACQUISITION CORP.; CAMELBAK PRODUCTS, LLC; DOUBLE BULL ARCHERY, INC.; EAGLE INDUSTRIES UNLIMITED, INC.; EAGLE MAYAGUEZ, LLC; EAGLE NEW BEDFORD, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; JIMMY STYKS, LLC; MICHAELS OF OREGON CO.; MIKE'S HOLDING COMPANY; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; OLD WSR, INC.; OPT HOLDINGS, INC.; PRIMOS, INC.; SAVAGE ARMS, INC.; SAVAGE RANGE SYSTEMS, INC.; SAVAGE SPORTS CORPORATION; SAVAGE SPORTS HOLDINGS, INC.; SERENGETI EYEWEAR, INC.; STONEY POINT PRODUCTS INC.; TASCO HOLDINGS, INC.; TASCO OPTICS CORPORATION; VISTA OUTDOOR OPERATIONS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 038412/0934 →
SECURITY INTEREST Recorded Mar 19, 2015
From: VISTA OUTDOOR INC.; BEE STINGER, LLC; BOLLE AMERICA, INC.; BOLLE INC.; BUSHNELL HOLDINGS, INC.; BUSHNELL INC.; EAGLE INDUSTRIES UNLIMITED, INC.; FEDERAL CARTRIDGE COMPANY; GOLD TIP, LLC; MICHAELS OF OREGON CO.; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; PRIMOS, INC.; SAVAGE ARMS, INC.; SAVAGE RANGE SYSTEMS, INC.; SAVAGE SPORTS CORPORATION; SERENGETI EYEWEAR, INC.; STONEY POINT PRODUCTS INC.; VISTA OUTDOOR OPERATIONS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 035223/0808 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT RELEASE Recorded Feb 12, 2015
From: BANK OF AMERICA, N.A.
To: BEE STINGER, LLC; GOLD TIP, LLC; BOLLE AMERICA, INC.; BOLLE, INC.; BUSHNELL GROUP HOLDINGS, INC.; BUSHNELL HOLDINGS INC.; BUSHNELL INC.; MICHAELS OF OREGON CO.; MILLETT INDUSTRIES; OLD WSR, INC.; SERENGETI EYEWEAR, INC.; STONEY POINT PRODUCTS, INC.; TASCO OPTICS CORPORATION; DOUBLE BULL ARCHERY, INC.; PRIMOS, INC.; NIGHT OPTICS USA, INC.
Reel/Frame 034982/0178 →
SECURITY AGREEMENT Recorded Dec 4, 2013
From: BEE STINGER, LLC; BOLLE AMERICA, INC.; BOLLE, INC.; BUSHNELL GROUP HOLDINGS, INC.; BUSHNELL HOLDINGS INC.; BUSHNELL INC.; DOUBLE BULL ARCHERY, INC.; GOLD TIP, LLC; MICHAELS OF OREGON CO.; MILLETT INDUSTRIES; NIGHT OPTICS USA, INC.; OLD WSR, INC.; PRIMOS, INC.; SERENGETI EYEWEAR, INC.; STONEY POINT PRODUCTS, INC.; TASCO OPTICS CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 031765/0300 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 26, 2012
From: PLASTER, JOHN
To: BUSHNELL, INC.
Reel/Frame 029203/0784 →