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. 04, 2012
Filed:
May. 14, 2009
Applicants:
David Kroetsch, Kitchener, CA;
Mike Peasgood, Waterloo, CA;
Dale Brubacher-cressman, New Hamburg, CA;
Cristian Cherler, Kitchener, CA;
Stephen Marchetti, Gatineau, CA;
Inventors:
David Kroetsch, Kitchener, CA;
Mike Peasgood, Waterloo, CA;
Dale Brubacher-Cressman, New Hamburg, CA;
Cristian Cherler, Kitchener, CA;
Stephen Marchetti, Gatineau, CA;
Assignee:
Aeryon Labs Inc., Waterloo, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 27/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a hovering aerial vehicle with removable rotor arms and protective shrouds. Removing the shrouds reduces the weight of the vehicle and increases flight time. Removing the rotor arms makes the vehicle easier to transport. Removable rotor arms also simplify field repair or replacement of damaged parts.