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.:

US 9242521 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 26, 2016

Filed:

Jan. 24, 2013
Applicant:

John R. Columbia, Brownsville, PA (US);

Inventor:

John R. Columbia, Brownsville, PA (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60D 1/14 (2006.01); B60D 1/52 (2006.01);
U.S. Cl.
CPC ...
B60D 1/52 (2013.01);
Abstract

A multi-function hitch accessory retaining device and method which includes an assembly comprising a housing, receiver engagement pin, biasing mechanism, fastener, and coupling pin that is inserted into an accessory shank and configured to easily engage and disengage a conventional hitch receiver as well as a method of firmly securing the shank within the hitch receiver tube.


Find Patent Forward Citations

Loading…