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.

Date of Patent:
Apr. 06, 2021

Filed:

Feb. 14, 2018
Applicant:

Olin Corporation, St. Louis, MO (US);

Inventors:

Michael Eugene Stock, Jr., Edwardsville, IL (US);

Kyle Adam Masinelli, Oxford, MS (US);

Connor M. McDermot, Abbeville, MS (US);

Assignee:

OLIN CORPORATION, St. Louis, MO (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B 12/34 (2006.01); F42B 12/36 (2006.01); F42B 12/78 (2006.01); F42B 12/74 (2006.01);
U.S. Cl.
CPC ...
F42B 12/367 (2013.01); F42B 12/34 (2013.01); F42B 12/74 (2013.01); F42B 12/78 (2013.01);
Abstract

A bullet having a generally cup-shaped jacket, a core disposed inside the jacket, and partially divided into a plurality of segments by a plurality of slits formed therein is mounted at the front of the jacket. A tip is mounted in the core. The tip has a plurality of notches formed its forwardly facing ogival surface; each notch having a forward end adjacent the forward end of the tip, and a rear end rearward of the rearwardly facing shoulder and the front end of the jacket, so that material from the target can enter the jacket and help open the jacket and release the core.


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