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:
May. 21, 2019
Filed:
Jan. 16, 2018
Tippmann Sports, Llc, Fort Wayne, IN (US);
Andre J. Buys, Pretoria, ZA;
Tippmann Sports, LLC, Fort Wayne, IN (US);
Abstract
A launcher for propelling projectiles out of a barrel using compressed gas. The receiver includes a grip with an opening for receiving a compressed gas cartridge. In some embodiments, the grip includes a door movable between an open position that allows the compressed gas cartridge to be removed from the opening, a closed position that retains the compressed gas cartridge in the opening, and an activation position where the door cooperates with a gas transfer mechanism to pierce the seal of the compressed gas cartridge to release gas. The door can be closed without piercing the seal, but a greater force can be applied to the door to pierce the seal.