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:
Nov. 30, 2021
Filed:
Feb. 19, 2020
Applicant:
Design West Technologies, Inc., Tustin, CA (US);
Inventors:
Assignee:
Design West Technologies, Inc., Tustin, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41A 25/18 (2006.01); F41A 25/02 (2006.01); F41A 25/12 (2006.01);
U.S. Cl.
CPC ...
F41A 25/18 (2013.01); F41A 25/02 (2013.01); F41A 25/12 (2013.01);
Abstract
Recoil buffers are described that can complete a displacement cycle in about 0.06 seconds or less. The buffer can include two springs and three one-way valves through the piston within the buffer housing or can include a single spring and a one-way shim valve through the piston within the buffer housing.