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:
Oct. 17, 2023
Filed:
Apr. 11, 2022
Applicant:
Vista Outdoor Operations Llc, Anoka, MN (US);
Inventor:
Bryan P. Peterson, Isanti, MN (US);
Assignee:
Federal Cartridge Company, Anoka, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
F41A 21/12 (2006.01); F42B 5/02 (2006.01);
U.S. Cl.
CPC ...
F41A 21/12 (2013.01); F42B 5/025 (2013.01);
Abstract
Devices and methods for chambering and releasing a high pressure cartridge case from a firearm. In some embodiments, a static chamber insert of high elastic modulus is disclosed. In some embodiments, a dynamic or adaptable chamber insert that radially expands in an out-of-battery configuration and radially contracts in a battery configuration is disclosed.