IP Library Granted Patent US 7,644,529
Granted Patent B2
US 7,644,529 · App. 12/348,297 · Granted Jan 12, 2010

Rifle bolt cleaning tool

Assignee: Combat Application Tools, Inc.
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Quick Facts
Patent No.
US 7,644,529
App. No.
12/348,297
Granted
Jan 12, 2010
Kind
B2
Abstract

A rifle bolt cleaning tool comprising a single piece of material with an annular bolt scraping chamber comprising a bottom and two inner walls that extend from the bottom of the scraping chamber upward and spread outward to form two top surfaces of the scraping chamber. The inner walls of the scraping chamber are concave in shape so as to fit snugly around a tail end of a rifle bolt. The distance between the two inner walls of the scraping chamber is roughly equivalent to the outside diameter of a rifle bolt. The inner walls of the scraping chamber extend upward from the bottom of the scraping chamber by a distance that is slightly greater than the length of the tail end of the bolt.

Claims (9)

1. A rifle bolt cleaning tool comprising:

a single piece of material with an annular bolt scraping chamber comprising a bottom and two inner walls that extend from the bottom of the scraping chamber upward and spread outward to form two top surfaces of the scraping chamber; and

two top surfaces that lie outside of and are slightly higher than the top surfaces of the scraping chamber;

wherein the inner walls of the scraping chamber are concave in shape so as to fit snugly around a tail end of a rifle bolt;

wherein the distance between the center of one of the inner walls of the scraping chamber and the center of the other inner wall of the scraping chamber is roughly equivalent to the outside diameter of the tail end a rifle bolt,

wherein the top surfaces of the rifle bolt cleaning tool hold securely between them a portion of a rifle bolt that holds gas sealing rings; and

wherein the portion of the rifle bolt that holds the gas sealing rings has an outside diameter, there is a distance between the two top surfaces of the ride bolt cleaning tool, and the distance between the two top surfaces of the rifle bolt cleaning tool is roughly equivalent to the outside diameter of the portion of the rifle bolt that holds the gas sealing rings.

2. The rifle bolt cleaning tool of claim 1 , wherein the portion of the rifle bolt that holds the gas sealing rings comprises an underside; and

wherein the underside of the portion of the rifle bolt that holds the gas sealing rings comes into contact with the top surfaces of the annular bolt scraping chamber when the bolt is inserted into the scraping chamber.

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 22, 2019
From: BREWER, AUSTIN
To: LIKEMIND BRANDS, INC.
Reel/Frame 049251/0370 →
CORRECTIVE ASSIGNMENT TO CORRECT THE UPDATE THE INSIDE THE ASSIGNMENT/ EXECUTION DATE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 022452 FRAME: 0544. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded May 21, 2019
From: COMBAT APPLICATION TOOLS, INC.
To: BREWER, AUSTIN C.
Reel/Frame 049240/0644 →
RELEASE AND TERMINATION OF PATENT ROYALTY Recorded May 21, 2019
From: HOPPER, JAMES VESTER; JOHNSON, SAM GILLIAM
To: COMBAT APPLICATION TOOLS, INC.
Reel/Frame 050246/0255 →
RELEASE OF SECURITY INTEREST Recorded May 21, 2019
From: CAT OUTDOORS, INC.; COMBAT APPLICATION TOOLS, INC.; SMKT HOLDINGS, INC.; BREWER, AUSTIN
To: JOHNSON, SAM
Reel/Frame 049245/0216 →
SECURITY INTEREST Recorded Oct 4, 2018
From: CAT OUTDOORS, INC.; COMBAT APPLICATIONS TOOLS, INC.; SMKT HOLDINGS, INC.; BREWER, AUSTIN
To: JOHNSON, SAM
Reel/Frame 047064/0339 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 23, 2018
From: COMBAT APPLICATION TOOLS, INC.
To: BREWER, AUSTIN C
Reel/Frame 046957/0433 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 25, 2009
From: HOPPER, JAMES VESTER; JOHNSON, SAM GILLIAM
To: COMBAT APPLICATION TOOLS, INC.
Reel/Frame 022452/0544 →
Continuity (2)
Provisional Application 6101069300 · Jan 11, 2008
Related Publication 20090178324A1 · Jul 16, 2009