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:
Aug. 30, 2011
Filed:
Apr. 16, 2009
Applicant:
Richard Wood, Virginia Beach, VA (US);
Inventor:
Richard Wood, Virginia Beach, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A frame extension device for the reduction of aerodynamic drag and for improved performance of bluff base ground vehicles by increasing the pressure on the base of the vehicle by stabilizing the wake flow. The device is particularly suited for tractor-trailers utilizing a roll-up type rear door in that it does not block any part of the door opening. The device may be of sufficient thickness to support the weight of an unloading device.
Wood, Richard. (2011). Frame extension device for reducing the aerodynamic drag of ground vehicles (U.S. Patent No. 8007030). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8007030
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile