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:
Mar. 10, 2020
Filed:
Aug. 15, 2017
Applicant:
U.s. Government As Represented BY the Secretary of the Army, Picatinny Arsenal, Dover, NJ (US);
Inventors:
David Chalfant Manley, Hackettstown, NJ (US);
Thomas Michael Presutti, Jr., Long Valley, NJ (US);
Assignee:
The United States of America as Represented by the Secretary of the Army, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B 7/04 (2006.01); F42B 7/10 (2006.01); F42B 12/64 (2006.01); F42B 10/38 (2006.01); F42B 12/56 (2006.01); F42B 14/06 (2006.01); F42B 12/72 (2006.01);
U.S. Cl.
CPC ...
F42B 7/043 (2013.01); F42B 7/046 (2013.01); F42B 7/10 (2013.01); F42B 10/38 (2013.01); F42B 12/56 (2013.01); F42B 12/64 (2013.01); F42B 12/72 (2013.01); F42B 14/06 (2013.01); F42B 14/065 (2013.01);
Abstract
A sub-projectile carrier which uses aerodynamic drag to delay the release of a payload in a tailorable manner to control the spread of the payload over a desired range. A 40 mm shotgun style cartridge is shown for use for counter unmanned aerial systems, and for short range anti-personnel applications.