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:
Dec. 03, 2019
Filed:
Apr. 14, 2018
Applicant:
Piasecki Aircraft Corporation, Essington, PA (US);
Inventors:
John W. Piasecki, Bryn Mawr, PA (US);
Frederick W. Piasecki, Haverford, PA (US);
Brian Geiger, Glen Mills, PA (US);
Douglas Johnson, Prospect Park, PA (US);
David Pitcairn, Essington, PA (US);
Assignee:
Plasecki Aircraft Corporation, Essington, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 37/00 (2006.01); B64C 29/00 (2006.01); B64D 17/80 (2006.01); B64D 25/00 (2006.01); G05D 1/10 (2006.01); B64C 27/22 (2006.01); B60F 5/02 (2006.01); B64C 3/38 (2006.01); B64C 3/56 (2006.01); B64C 11/00 (2006.01); B64C 27/32 (2006.01); B64C 27/52 (2006.01); B64C 27/57 (2006.01); B64C 25/58 (2006.01); B64C 27/08 (2006.01); B64C 39/00 (2006.01); B64C 27/20 (2006.01); B64C 39/02 (2006.01);
U.S. Cl.
CPC ...
B64C 37/00 (2013.01); B60F 5/02 (2013.01); B64C 3/385 (2013.01); B64C 3/56 (2013.01); B64C 11/001 (2013.01); B64C 25/58 (2013.01); B64C 27/08 (2013.01); B64C 27/20 (2013.01); B64C 27/22 (2013.01); B64C 27/32 (2013.01); B64C 27/52 (2013.01); B64C 27/57 (2013.01); B64C 29/00 (2013.01); B64C 29/0033 (2013.01); B64C 39/00 (2013.01); B64C 39/02 (2013.01); B64D 17/80 (2013.01); B64D 25/00 (2013.01); G05D 1/102 (2013.01); B64D 2201/00 (2013.01);
Abstract
A personal air vehicle may feature an air module that may be attached to a ground module. The air module may be equipped with exit vanes or vectored engine exhaust to provide redundant control effectors to the cyclic or collective pitch of at least one rotary wing under the control of a control system.