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. 20, 2011
Filed:
Feb. 22, 2007
Applicant:
Curt Tambornino, Eau Claire, WI (US);
Inventor:
Curt Tambornino, Eau Claire, WI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60D 1/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A trailer hitch receiver tube comprising a hollow tubular member adapted to receive a hitch bar, the tubular member including a free end, the free end defining a notch. The tube may be fitted with a lip to create a receiver box. The lip includes a tab which is positioned within the notch and accommodates tightening of an inserted bar within the tube cavity.