IP Library Granted Patent US 12,339,082
Granted Patent B1
US 12,339,082 · App. 18/395,454 · Granted Jun 24, 2025

Suppressor attachment system

Inventor: Russell Oliver (Draper, UT)
F41A21/325
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Quick Facts
Patent No.
US 12,339,082
App. No.
18/395,454
Granted
Jun 24, 2025
Kind
B1
Abstract

A disclosed attachment system for a energy suppression device may include an energy suppression device and an attachment mechanism secured to the energy suppression device. The attachment device may include a first lever and a second lever, the first lever may be rotatable with respect to the second lever such that the first lever may apply a force against the second lever when in a locked position and the force may be reduced when the first lever is moved to an unlocked position. The first lever may have a slot having a width that tappers from a first end of the slot to a second end of the slot. The slot may be configured to receive a tool to apply additional force to move the first lever from the locked position to the unlocked position.

Claims (13)

1. An attachment system for a energy suppression device comprising: an energy suppression device; an attachment mechanism secured to the energy suppression device; the attachment mechanism including: a first lever and a second lever, wherein the first lever is rotatable with respect to the second lever such that the first lever applies a force against the second lever when in a locked position and the force is reduced when the first lever is moved to an unlocked position; the first lever having a slot having a width that tappers from a first end of the slot to a second end of the slot; and wherein the slot is configured to receive a tool to apply additional force to move the first lever from the locked position to the unlocked position.

2. The system of claim 1 , wherein the first lever includes a pair of rails that overhang the slot.

3. The system of claim 2 , wherein the pair of rails are positioned in a converging orientation.

4. The system of claim 1 , wherein the tool is an ammunition casing.

5. The system of claim 1 , wherein the slot and the pair of rails are configured to receive a rim of the ammunition casing.

6. The system of claim 1 , wherein the energy suppression device is configured to be attached to a weapon.

7. An attachment mechanism for a energy suppression device comprising: an energy suppression device; an attachment mechanism secured to the energy suppression device; the attachment mechanism including: a first lever, wherein the first lever is rotatable with respect to the energy suppression device such that the first lever applies a force against the energy suppression device when in a locked position and the force is reduced when the first lever is moved to an unlocked position; the first lever having a slot having a width that tappers from a first end of the slot to a second end of the slot; and wherein the slot is configured to receive an ammunition casing to apply additional force to move the first lever from the locked position to the unlocked position.

8. The system of claim 7 , wherein the attachment mechanism further includes:

a second lever, wherein the first lever is rotatable with respect to the second lever such that the first lever applies a force against the second lever when in a locked position and the force is reduced when the first lever is moved to an unlocked position.

9. The system of claim 7 , wherein the first lever includes a pair of rails that overhang the slot.

10. The system of claim 9 , wherein the pair of rails are positioned in a converging orientation.

11. The system of claim 10 , wherein the slot and the pair of rails are configured to receive a rim of the ammunition casing.

12. The system of claim 7 , wherein the energy suppression device is configured to be attached to a weapon.

References Cited (6)
US 6701820B2 · Fluhr · 2004 [cited by examiner]
US 8091462B2 · Dueck · 2012 [cited by examiner]
US 8333139B2 · Addis · 2012 [cited by examiner]
US 8499676B1 · Moore · 2013 [cited by examiner]
US 10386147B1 · Fan · 2019 [cited by examiner]
EP 1742008A1 · 2007 [cited by examiner]