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:
Nov. 29, 2016
Filed:
Jul. 19, 2013
Aerovolution Corporation, Olympia, WA (US);
Lee Joseph Telnack, Olympia, WA (US);
Aerovolution Corporation, Olympia, WA (US);
Abstract
Examples of drag reduction apparatuses and assemblies for land vehicles, and particularly for attachment to a roll-up door of a land vehicle, are described. A drag reduction apparatus may include a plurality of panels foldably coupled together and automatically deployable into an unfolded configuration in which the panels define a cavity therebetween. The panels may be made from a semi-rigid material so that the panels generally conform to a roll-up door when the door is rolled up and/or down. The apparatus may be attached to the roll-up door using any of a variety of attachment mechanisms, for example a slidable keder-type device and/or one or more spring-loaded members.