The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2020
Filed:
Dec. 05, 2019
Applicants:
Lance L. Gaines, Elkins, AR (US);
Adam Murray, Fayetteville, AR (US);
Bobby Stephenson, Pettigrew, AR (US);
Inventors:
Lance L. Gaines, Elkins, AR (US);
Adam Murray, Fayetteville, AR (US);
Bobby Stephenson, Pettigrew, AR (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F41A 21/30 (2006.01); F41A 21/32 (2006.01);
U.S. Cl.
CPC ...
F41A 21/30 (2013.01); F41A 21/325 (2013.01);
Abstract
A mechanically vented noise suppressor for a firearm using a piston and baffles to capture above atmospheric gas pressure. The device uses a series of baffles in combination with a piston contained between two springs inside a tube. This piston moves to absorb and release high pressure gas from the barrel bore and draw in outside air to cool the suppressor components.