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:
Feb. 14, 2012
Filed:
Apr. 25, 2008
Applicant:
Philippe Roesch, Aix en Provence, FR;
Inventor:
Philippe Roesch, Aix en Provence, FR;
Assignee:
Eurocopter, Marignane Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 27/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hybrid helicopter () includes firstly an airframe provided with a fuselage () and a lift-producing surface (), together with stabilizer surfaces (), and secondly with a drive system including: