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:
Jan. 03, 2017
Filed:
Jan. 13, 2014
Pdt Tech, Llc, Alamo, CA (US);
Rick Huffman, Redwood Valley, CA (US);
David Kline, Long Beach, CA (US);
PDT Tech, LLC, Alamo, CA (US);
Abstract
A low energy mechanical operating cartridge has an inner regulator core () supporting a projectile () slidably engaged in a primer casing (). The regulator core acts to control the velocity at which the projectile is propelled from a firearm (), and the primer casing carries the explosive propellant () necessary to generate the required energy to launch the projectile. To improve the operation of the cartridge and ejection of the cartridge from the firearm, the primer casing is configured to efficiently slide on the regulator core in a rearward recoil action, while robust gas seals are maintained between the casing and regulator core.