IP Library Granted Patent US 7,503,260
Granted Patent B2
US 7,503,260 · App. 11/482,280 · Granted Mar 17, 2009

Non-lethal ammunition

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Quick Facts
Patent No.
US 7,503,260
App. No.
11/482,280
Granted
Mar 17, 2009
Kind
B2
Abstract

A non-lethal ammunition comprising a projectile having a nose component, a driving band adjacent the nose component, and a base component, wherein a densified material is used to control weight distribution of the projectile to improve flight, stability and delivered impact energy of the projectile and the nose component includes features to maximize impact surface area. The projectile is positioned within a shell having a high pressure and low pressure propulsion system which minimizes velocity variance of the projectile.

Claims (12)

1. A non-lethal projectile comprising:

a solid nose component of compliant material;

a base component, and

means on the nose component to increase impact surface area of the projectile,

wherein the means on the nose component to increase impact surface area includes at least one slot extending into the nose component from a contact end surface of the nose component, whereby the slot separates the nose component into distinct sections that can deform and spread out upon impact with a target.

2. The projectile of claim 1 further comprising means to control weight distribution of the projectile.

3. The projectile of claim 2 wherein the means to control weight distribution includes a densified disk component to maximize a mass of the projectile at a uniform radial distance from an axis of rotation of the projectile to optimize gyroscopic stability of the projectile.

4. The projectile of claim 2 wherein the means to control weight distribution includes a hollow cavity extending from an end surface of the base component opposite the nose component.

5. The projectile of claim 1 wherein the means on the nose component to increase impact surface area further includes a cavity extending into the nose component from a contact end surface of the nose component.

6. The projectile of claim 1 wherein a membrane is positioned at least partially in the slot to provide rigidity of the nose component during firing and flight of the projectile, the membrane being capable of rupturing upon impact.

7. The projectile of claim 6 wherein the membrane entirely covers the slot.

8. The projectile of claim 1 wherein the projectile further includes a driving band adjacent the nose component.

Assignments (13)
SECURITY INTEREST Recorded Dec 23, 2024
From: DEFENSE TECHNOLOGY, LLC
To: PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 069663/0984 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 26, 2022
From: SAFARILAND, LLC
To: DEFENSE TECHNOLOGY, LLC
Reel/Frame 058776/0014 →
RELEASE OF SECURITY INTEREST Recorded Nov 3, 2021
From: GUGGENHEIM CREDIT SERVICES, LLC, AS AGENT
To: CADRE HOLDINGS, INC.; SAFARILAND, LLC; SAFARILAND GLOBAL SOURCING, LLC; HORSEPOWER, LLC; MED-ENG, LLC; SENCAN HOLDINGS, LLC; ATLANTIC TACTICAL, INC.; LAWMEN'S DISTRIBUTION, LLC; SAFARILAND DISTRIBUTION, LLC; UNITED UNIFORM DISTRIBUTION, LLC; GH ARMOR SYSTEMS, INC; MED-ENG HOLDINGS ULC; PACIFIC SAFETY PRODUCTS INC.; DEFENSE TECHNOLOGY, LLC
Reel/Frame 058014/0745 →
RELEASE OF SECURITY INTEREST Recorded Aug 23, 2021
From: BANK OF AMERICA, N.A.
To: SAFARILAND, LLC
Reel/Frame 057264/0910 →
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Recorded Aug 20, 2021
From: SAFARILAND, LLC
To: PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 057248/0904 →
PATENT SECURITY AGREEMENT Recorded Nov 17, 2020
From: MAUI ACQUISITION CORP.; SAFARILAND, LLC; SAFARILAND GLOBAL SOURCING, LLC; HORSEPOWER, LLC; MED-ENG, LLC; SENCAN HOLDINGS, LLC; GH ARMOR SYSTEMS INC.; UNITED UNIFORM DISTRIBUTION, LLC; MED-ENG HOLDINGS ULC; PACIFIC SAFETY PRODUCTS INC.; ATLANTIC TACTICAL, INC.; DEFENSE TECHNOLOGY, LLC; LAWMEN'S DISTRIBUTION, LLC; SAFARILAND DISTRIBUTION, LLC
To: GUGGENHEIM CREDIT SERVICES, LLC, AS AGENT
Reel/Frame 054452/0405 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL Recorded Nov 17, 2020
From: GUGGENHEIM CREDIT SERVICES, LLC, AS AGENT
To: SAFARILAND, LLC; MED-ENG, LLC; MED-ENG HOLDINGS ULC; PACIFIC SAFETY PRODUCTS INC.
Reel/Frame 054546/0619 →
PATENT SECURITY INTEREST AGENT AGREEMENT Recorded May 11, 2020
From: VIRTUS GROUP, LP
To: GUGGENHEIM CREDIT SERVICES, LLC
Reel/Frame 052628/0394 →
ASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENTS Recorded Nov 21, 2016
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: VIRTUS GROUP, LP
Reel/Frame 040660/0873 →
SECURITY AGREEMENT Recorded Aug 1, 2012
From: SAFARILAND, LLC
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 028698/0797 →
SECURITY AGREEMENT Recorded Jul 27, 2012
From: SAFARILAND, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 028652/0221 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2010
From: DEFENSE TECHNOLOGY CORPORATION OF AMERICA
To: SAFARILAND, LLC
Reel/Frame 023750/0564 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 16, 2006
From: KAPELES, JOHN A.
To: DEFENSE TECHNOLOGY CORPORATION OF AMERICA
Reel/Frame 018124/0379 →