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. 09, 2021
Filed:
Oct. 23, 2019
Applicant:
Olin Corporation, St. Louis, MO (US);
Inventors:
Kyle A. Masinelli, Oxford, MS (US);
Charles Willis Moore, Oxford, MS (US);
Assignee:
OLIN CORPORATION, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B 12/34 (2006.01); F42B 12/74 (2006.01);
U.S. Cl.
CPC ...
F42B 12/34 (2013.01); F42B 12/74 (2013.01);
Abstract
An improved hollow point bullet has a core of a soft, dense metal having a generally cylindrical rear section, a tapering front section, and an open forward end opening to a cavity. A jacket of a harder metal than the core surrounds at least the rear and front sections of the core, and extends at least partially into the cavity. An expander of a rigid polymer is disposed in the cavity, substantially filling the cavity and providing at least one passage through to the bottom of the cavity.