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. 12, 2006
Filed:
Jan. 22, 2004
Applicants:
Robert Jonathan Carr, Yukon, OK (US);
James Michael Higgins, Oklahoma City, OK (US);
Inventors:
Robert Jonathan Carr, Yukon, OK (US);
James Michael Higgins, Oklahoma City, OK (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 39/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides an improved lift system for an aerial crane incorporating a wing, coanda and curved surface. The arrangement of the wing, coanda and curved surface use and induce airflow to create additional lift through an increase in airflow mass, density and velocity. A different configuration of the wing, coanda and curved surface can be used to propel a vehicle.