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 8511646 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 20, 2013

Filed:

Feb. 03, 2011
Applicant:

Richard R. Woodard, Clearwater, FL (US);

Inventor:

Richard R. Woodard, Clearwater, FL (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66D 1/36 (2006.01);
U.S. Cl.
CPC ...
Abstract

A coupling assembly separably couples a vertical support formed of an anchor pole, a vertical post and a mast to a helicopter. A top rail is pivotally coupled to an upper extent of the vertical support. A coupling plate is coupled to the vertical support. A winch is attached to the coupling plate. The top rail has ends with interior and exterior sheaves rotatably coupled to the ends of the top rail. A cable has a distal end positionable over an engine of the helicopter and adapted to be attached thereto. The cable has a proximal end attached to the winch for withdrawing and extending the cable.


Find Patent Forward Citations

Woodard, Richard. (2013). Engine extractor system (U.S. Patent No. 8511646). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8511646

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

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