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:
Jan. 31, 2006
Filed:
Feb. 26, 2004
W. Jason Spence, Greensboro, NC (US);
Michael C. Sorrells, Greensboro, NC (US);
Anna-lisa Höglin, Legal Representative, Kramfors, SE;
W. Jason Spence, Greensboro, NC (US);
Michael C. Sorrells, Greensboro, NC (US);
Anna-Lisa Höglin, legal representative, Kramfors, SE;
Volvo Trucks North America, Inc., Greensboro, NC (US);
Abstract
An adjustable roof extension for a vehicle that has a cab portion and a trailer portion includes a roof extension adapted for disposition at a rear of a roof of the cab portion and an adjustment mechanism that attaches the roof extension to the cab portion such that the roof extension is pivotable and that an end of the roof extension that is nearer the trailer portion is controllably movable to pull an air flow over the cab portion toward the trailer portion.