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:
Feb. 07, 2017
Filed:
Jan. 06, 2015
Applicant:
Ra Brands, L.l.c., Madison, NC (US);
Inventor:
Jeffrey W. Stone, Elizabethtown, KY (US);
Assignee:
RA Brands, L.L.C., Madison, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41A 3/26 (2006.01); F41A 9/55 (2006.01); F41A 9/41 (2006.01); F41A 9/38 (2006.01); F41C 23/06 (2006.01); F41C 23/18 (2006.01);
U.S. Cl.
CPC ...
F41A 9/55 (2013.01); F41A 9/38 (2013.01); F41A 9/41 (2013.01); F41C 23/06 (2013.01); F41C 23/18 (2013.01); F41A 3/26 (2013.01);
Abstract
A feed ramp system for feeding cartridges into the chamber of a firearm. The feed ramp system includes a feed ramp insert having a body with at least one attachment tab projecting therefrom. The feed ramp insert is received within a mating recess formed in the receiver and is removably coupled to the receiver to enable replacement of the feed ramp insert. The feed ramp insert includes a pair of proximal ramp surfaces that align with distal ramp surfaces form at a breech end of the firearm barrel, to define a pair of feed ramps for directing cartridges into the chamber.