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 9007236 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 14, 2015

Filed:

Jul. 18, 2013
Applicant:

Nathanial Henry Lewis, Fallon, NV (US);

Inventor:

Nathanial Henry Lewis, Fallon, NV (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); B64F 1/20 (2006.01); B64F 1/00 (2006.01);
U.S. Cl.
CPC ...
B64F 1/20 (2013.01); B64F 1/007 (2013.01);
Abstract

This is an electrical system not an electronic one. The light units should be placed as close to an actual circle as possible. For a helicopter visual landing in rough seas, low visibility and darkness, the approach for landing becomes a hazardous task. Good visibility of the landing area will be possible due to this system effectiveness. The helicopter can now become a truly all-weather vehicle. No new technology is needed. The parts for the system can be purchased off a store shelf, a minor modification of an existing item, or made by relatively minor fabrication.


Find Patent Forward Citations

Lewis, Nathanial. (2015). Portable system for emergency landing helicopters (U.S. Patent No. 9007236). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9007236

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

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