IP Library Granted Patent US 12,474,143
Granted Patent B2
US 12,474,143 · App. 18/474,387 · Granted Nov 18, 2025

Adjustment tool assembly

Inventor: Mike Rhode (Coon Rapids, MN)
Assignee: New Revo Brand Group, LLC
F41G1/545
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,474,143
App. No.
18/474,387
Granted
Nov 18, 2025
Kind
B2
Abstract

An adjustment tool assembly for a firearm comprised of a double-sided adjuster tool and a housing having a handle. Each end of the double-sided adjuster tool can be comprised of a tool, each tool can have a shaft, and a middle portion can be positioned between the shaft of each tool end. The handle of the housing can have a receiving cavity for at least a portion of the double-sided adjuster tool, and the middle portion of the adjuster tool can engage with the receiving cavity to secure the adjuster tool to the handle.

Claims (75)

1 . An adjustment tool assembly, the adjustment tool assembly comprising:

a double-sided adjuster tool, wherein

each end is comprised of a tool,

each tool end has a shaft,

a middle portion is positioned between the shaft of each tool end, and

the middle portion is comprised of a raised stopper that is adjacent to an end of each tool shaft; and

a housing having a handle, wherein

the handle has a receiving cavity for at least a portion of the double-sided adjuster tool, and

the middle portion of the adjuster tool engages with the receiving cavity to secure the adjuster tool to the handle.

2 . The adjustment tool assembly of claim 1 , wherein the at least one tool end of the adjuster tool is comprised of an A1 adjuster having five prongs or an A2 adjuster having four prongs.

3 . The adjustment tool assembly of claim 1 , wherein the middle portion is comprised of

a central, hexagonal tool shaft, and

a channel on each end of the central, hexagonal tool shaft,

wherein each stopper is positioned between each shaft and each channel.

4 . The adjustment tool assembly of claim 1 , wherein the receiving cavity has a distal, open end with two flexible tabs, wherein

each tab has a protrusion near the distal end of the tab, and

the protrusions are configured to interact with a channel in the middle portion of the adjuster tool to secure the adjuster tool to the handle.

5 . The adjustment tool assembly of claim 4 , wherein the middle portion has a channel near the shaft of each tool end, and the protrusions are configured to interact with the channel near the tool end that is protruding out of the handle.

6 . The adjustment tool assembly of claim 4 , wherein the tabs are on opposing sides of the receiving cavity.

7 . The adjustment tool assembly of claim 6 , wherein the tabs are on a top and bottom of the receiving cavity.

8 . The adjustment tool assembly of claim 4 , wherein the middle portion is comprised of a central, hexagonal tool shaft and the receiving cavity is correspondingly hexagonal in shape.

9 . The adjustment tool assembly of claim 1 , wherein the raised stopper of the middle portion of the adjuster tool engages with the receiving cavity to assist with securing the adjuster tool to the handle.

10 . An adjustment tool assembly comprising:

a double-sided adjuster tool, wherein

each end is comprised of a tool, and

a middle portion is positioned between a shaft of each tool end; and

a housing comprised of a handle and a cover, wherein

the handle has a receiving cavity for at least a portion of the double-sided adjuster tool,

the middle portion of the adjuster tool engages with the receiving cavity to secure the adjuster tool to the handle,

the cover has a snap-fit connection to the handle, and

the handle and cover completely encase the double-sided adjuster tool when connected.

11 . The adjustment tool assembly of claim 10 , wherein the handle has a right side with a side wall and a left side with a side wall, and each side wall includes an opening.

12 . The adjustment tool assembly of claim 11 , wherein the cover has flexible fingers that align inside the side walls of the handle.

13 . The adjustment tool assembly of claim 12 , wherein each finger has a protrusion on its outer edge.

14 . The adjustment tool assembly of claim 13 , wherein the protrusions are configured to fit through the openings of the side walls to secure the cover to the handle.

15 . An adjustment tool assembly, the adjustment tool assembly comprising:

a double-sided adjuster tool, wherein

each end is comprised of a tool,

the first and second tool ends both have an adjacent shaft,

a middle portion is positioned between the shaft of each tool end, and

the middle portion is comprised of

a central tool shaft,

a channel on each end of the central tool shaft, and

a stopper between each adjacent shaft and each channel; and

a housing having

a handle,

a receiving cavity for at least a portion of the double-sided adjuster tool, wherein the receiving cavity has a distal, open end with two flexible tabs,

a protrusion is located on each flexible tab near the distal end of the flexible tab, and

the protrusions are configured to interact with one of the channels of the middle portion of the adjuster tool to secure the adjuster tool to the handle, and

a cover configured to connect to the handle,

wherein the handle and cover completely encase the double-sided adjuster tool.

16 . The adjustment tool assembly of claim 15 , wherein

the first tool end of the adjuster tool is comprised of an A2 adjuster having four prongs, and

the second tool end of the adjuster tool is comprised of an A1 adjuster having five prongs.

17 . The adjustment tool assembly of claim 15 , wherein

the handle has a right side and a left side,

the handle has a side wall on each of the right and left sides that includes an opening,

the cover has flexible fingers that align inside the side walls of the handle,

each flexible finger has an outer edge and a protrusion on the outer edge, and

the protrusions are configured to fit through the opening of the side walls to secure the cover to the handle.

18 . A method of assembling an adjustment tool assembly, the method comprising

inserting a double-sided adjuster tool into a receiving cavity of a handle; and

securing a cover to the handle using a snap-fit connection,

wherein

a middle portion of the adjuster tool engages with the receiving cavity to secure the adjuster tool to the handle, and

the handle and the cover completely encase the double-sided adjuster tool when connected to each other.

19 . The method of claim 18 , wherein

the handle has a right side and a left side,

the handle has a side wall on each of the right and left sides that includes an opening,

the cover has flexible fingers that align inside the side walls of the handle,

each flexible finger has an outer edge and a protrusion on the outer edge, and

the protrusions are configured to fit through the opening of the side walls to secure the cover to the handle.

20 . The method of claim 19 , further comprising

pushing the protrusions inward toward receiving cavity of the handle, thereby causing the flexible fingers to flex; and

removing the cover from the handle.

Assignments (2)
SECURITY INTEREST Recorded Feb 26, 2024
From: NEW REVO BRAND GROUP, LLC; OUTDOOR EDGE CUTLERY, LLC
To: CAPITAL SOUTHWEST CORPORATION
Reel/Frame 066681/0367 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 26, 2023
From: RHODE, MIKE
To: NEW REVO BRAND GROUP, LLC
Reel/Frame 065024/0656 →
Continuity (1)
Related Publication 20250102275A1 · Mar 27, 2025
References Cited (27)
US 686424A · Smith · 1901 [cited by examiner]
US 3564949A · Hedrick · 1971 [cited by examiner]
US 5481807A · Ploot · 1996 [cited by applicant]
US 5966825A · Biemont · 1999 [cited by examiner]
US 6186036B1 · Huang · 2001 [cited by examiner]
US 7051626B1 · Chen · 2006 [cited by examiner]
US 7052128B1 · Kung-Ping · 2006 [cited by examiner]
US 7255028B1 · Di Bitonto · 2007 [cited by examiner]
US 7637049B1 · Samson et al. · 2009 [cited by applicant]
US 8850738B2 · Silver · 2014 [cited by applicant]
US 9127899B2 · Shipman · 2015 [cited by applicant]
US 10112292B2 · Keng · 2018 [cited by applicant]
US 10648772B2 · Williams et al. · 2020 [cited by applicant]
US D907156S · Purnomohadi · 2021 [cited by applicant]
US 11236968B2 · Jacobson · 2022 [cited by applicant]
US 20100108562A1 · Chen · 2010 [cited by examiner]
US 20110146464A1 · Hu · 2011 [cited by examiner]
Arsenal, Inc., Front Sight Elevation Wrench, https://www.arsenalinc.com/usa/elevation-wrench-tool.html, accessed Jun. 28, 2022. [cited by applicant]
Brownells, AR-15/M16 Sight Wrenches, https://www.brownells.com/gunsmith-tools-supplies/sight-scope-installation-tools/sight-adjusting-tools/ar-15-m16-sight-wrenches-prod333.aspx, accessed Jun. 28, 2022. [cited by applicant]
HK Parts, HK Rear Sight Tool For Diopter Sights, https://hkparts.net/product/hk-rear-sight-tool-for-diopter-sights-p16511.htm/, accessed Jun. 28, 2022. [cited by applicant]
LWRCI, Sight Adjustment Tool, https://www.lwrci.com/LWRCI-Sight-Adjustment-Tool_p_60.html, accessed Jun. 28, 2022. [cited by applicant]
Otis Technology, M4 Sight Adjustment Tool 2 Pack, https://otistec.com/m4-sight-adjustment-tool-2-pack/, accessed Jun. 28, 2022. [cited by applicant]
Ridgedepot, HK Two PC Sight Adjustment Tool, https://ridgedepot.com/products/hk-two-pc-sight-adjustment-tool?variant_id=9982, Jun. 28, 2022. [cited by applicant]
Sadlak, A2 Front Sight Post .072 Adjustment tool, https://www.sadlak.com/product-page/a2-front-sight-post-270-adjustment-tool, accessed Jun. 28, 2022. [cited by applicant]
Sadlak, AR Store / M14 and AR Accessories, https://www.sadlak.com/ar-15-store?page=3, accessed Jun. 28, 2022. [cited by applicant]
Syncros, Greenslide 11CT Multi-Tool, https://www.syncros.com/us/en/product/syncros-greenslide-11ct-multi-tool, accessed Oct. 24, 2022. [cited by applicant]
The Country Shed, SKS & AK-47 Front Sight Elevation Tool, https://www.thecountryshed.com/Tapco-SKS-AK-47-Front-Sight-Elevation-Tool_p_259.html, accessed Jun. 28, 2022. [cited by applicant]