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:
Jun. 29, 1976
Filed:
Mar. 06, 1975
Applicant:
Inventors:
Marshall J Corbett, Centerport, NY (US);
Robert W Kress, Lloyd Harbor, NY (US);
Assignee:
Grumman Aerospace Corporation, Bethpage, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C / ;
U.S. Cl.
CPC ...
244 / ; 244120 ;
Abstract
A Vertical Takeoff and Landing (VTOL) aircraft that has a small stowage envelope made possible by articulation of the aircraft empennage and fuselage, the aircraft having propulsion units capable of providing in all attitudes of the empennage with respect to said fuselage engine wash of the empennage thereby insuring aircraft control without additional reaction stabilizing units.
Corbett, Marshall. (1976). Vertical takeoff and landing aircraft (U.S. Patent No. 3966142). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3966142
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile