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.:

US 9568285 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 14, 2017

Filed:

Dec. 09, 2013
Applicant:

Nathanial Henry Lewis, Fallon, NV (US);

Inventor:

Nathanial Henry Lewis, Fallon, NV (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41H 9/06 (2006.01); F41H 9/08 (2006.01);
U.S. Cl.
CPC ...
F41H 9/06 (2013.01); F41H 9/08 (2013.01);
Abstract

This invention is about the art, science and technology of smoke screening. The three 'areas of importance' are sea, land and air uses. During World War II military strategy was forever changed by the numerous offensive and defensive advantages created by the first ever effective large area smoke screen. Smoke screens were also used extensively during the Vietnam War. In wars since the Vietnam War there have been several military disasters—totally or partially—for not using smoke screens, it has been reported. This invention will eliminate leaking tanks, plugged up exhaust nozzles, loose control values, inaccurate gauges and regulators found in earlier and present smoke screen delivery systems. No new technology is required.


Find Patent Forward Citations

Lewis, Nathanial. (2017). Portable smoke screen delivery system (U.S. Patent No. 9568285). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9568285

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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