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:
Jul. 01, 2025
Filed:
Aug. 29, 2023
Applicant:
Summit Sound Technologies Llc, Austin, TX (US);
Inventors:
Stephen A. Piche, Taunton, MA (US);
Karl R. Edminster, Fairhaven, MA (US);
Assignee:
Summit Sound Technologies LLC, Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41A 21/30 (2006.01);
U.S. Cl.
CPC ...
F41A 21/30 (2013.01);
Abstract
Provided is a firearm noise suppressor baffle formed of at least two material zones. The zones are made of materials having dissimilar coefficients of thermal expansion from each other and have an interface substantially transverse to a bore axis. The baffle includes an annularly interrupting gap having a width. The gap is formed in at least one of the material zones and extends substantially longitudinal relative to the bore axis from an edge of the baffle.