IP Library Granted Patent US 7,444,941
Granted Patent B1
US 7,444,941 · App. 11/464,477 · Granted Nov 4, 2008

Low lethality projectile

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Quick Facts
Patent No.
US 7,444,941
App. No.
11/464,477
Granted
Nov 4, 2008
Kind
B1
Abstract

An anti-personnel projectile launched from a weapon shell required at impact to have a low lethality consequence, in which the projectile is fitted in the shell in a shape characterized by a blunt end in the direction of flight and maintained in this shape by oppositely directed air resistance and propelling forces to obviate a change of shape during flight that might cause a serious injury.

Claims (59)

1. A low lethality projectile comprising:

a. a ballast; and

b. a tubular body comprising, a closed front end, a rear edge bounding a rear opening,

c. a constriction located forward of said rear opening that secures said ballast within said tubular body at the closed front end;

d. a tail portion from said constriction to said rear edge; and

e. a weapon shell such that said low lethality projectile is inserted into said weapon shell.

2. The low lethality projectile of claim 1 wherein,

a. said constriction is created by a tie wherein said tie is circumferentially tied around a portion of said tubular body forward of said rear edge.

3. The low lethality projectile of claim 1 wherein,

a. said constriction is created by binding a portion of said tubular body forward of said rear edge.

4. The low lethality projectile of claim 1 wherein,

a. said constriction is created by sewing a portion of said tubular body forward of said rear edge.

5. The low lethality projectile of claim 1 wherein,

a. said tubular body is sock-like in shape.

6. The low lethality projectile of claim 1 wherein,

a. said ballast is lead shot.

7. The low lethality projectile of claim 1 wherein,

a. said ballast comprises a gel.

8. The low lethality projectile of claim 1 wherein,

a. said ballast is comprised of particulate matter.

9. The low lethality projectile of claim 1 wherein,

a. said tubular body is comprised of fabric material.

10. A low lethality projectile comprising:

a. a plurality of lead shot;

b. a tubular body comprising, a closed front end, a rear edge bounding a rear opening;

c. a constriction located forward of said rear opening that secures said plurality of lead shot within said tubular body at the closed front end;

d. a tail portion from said constriction to said rear edge; and

e. a weapon shell such that said low lethality projectile is inserted into said weapon shell.

11. The low lethality projectile of claim 10 wherein,

a. said constriction is created by a tie wherein said tie is circumferentially tied around a portion of said tubular body forward of said rear edge.

12. The low lethality projectile of claim 10 wherein,

a. said constriction is created by sewing a portion of said tubular body forward of said rear edge.

13. The low lethality projectile of claim 10 wherein,

a. said constriction is created by binding a portion of said tubular body forward of said rear edge.

14. The low lethality projectile of claim 10 wherein,

a. said tubular body is sock-like in shape.

15. A low lethality munition comprising:

a. a projectile, said projectile further comprising

i. a ballast;

ii. a tubular body comprising: a closed front end and a rear edge bounding a rear opening;

iii. a constriction located forward of said rear opening that secures said ballast within said tubular body at the closed front end;

iv. a tail portion from said constriction to said rear edge; and

b. a weapon shell for receiving said projectile.

16. The low lethality munition of claim 15 wherein:

a. said constriction is created by binding a portion of said tubular body forward of said rear edge.

17. The low lethality munition of claim 15 wherein:

a. said tubular body is sock-like in shape.

18. The low lethality munition of claim 15 wherein:

a. said ballast is lead shot.

19. The low lethality munition of claim 15 wherein:

a. said ballast is comprised of particulate matter.

20. The low lethality munition of claim 15 wherein:

a. said tubular body is comprised of fabric material.

21. The low lethality munition of claim 15 wherein:

a. said weapon shell is a 12 gauge shotgun shell.

22. The low lethality munition of claim 15 wherein:

a. said weapon shell is at least 37 mm in diameter.

23. The low lethality munition of claim 15 wherein:

a. said weapon shell is at least 40 mm in diameter.

Assignments (5)
PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT Recorded Nov 3, 2023
From: COMBINED SYSTEMS, INC.; CTS-CSI HOLDINGS, INC.
To: FIRST NATIONAL BANK OF PENNSYLVANIA
Reel/Frame 065448/0586 →
RELEASE OF SECURITY INTEREST Recorded Nov 2, 2023
From: FIDUS INVESTMENT CORPORATION
To: COMBINED SYSTEMS, INC.
Reel/Frame 065432/0324 →
SECURITY INTEREST Recorded Feb 3, 2020
From: COMBINED SYSTEMS, INC.
To: FIDUS INVESTMENT CORPORATION, AS COLLATERAL AGENT
Reel/Frame 051696/0132 →
RELEASE OF SECURITY INTEREST Recorded Jan 31, 2020
From: FIRST EAGLE PRIVATE CREDIT, LLC (FKA NEWSTAR BUSINESS CREDIT, LLC)
To: COMBINED SYSTEMS, INC.
Reel/Frame 051687/0760 →
CORRECTIVE ASSIGNMENT TO ADD PATENT NO. 7444941 PREVIOUSLY RECORDED AT REEL: 036101 FRAME: 0021. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY AGREEMENT. Recorded Aug 13, 2015
From: COMBINED SYSTEMS, INC.
To: NEWSTAR BUSINESS CREDIT, LLC
Reel/Frame 036501/0251 →