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:
Mar. 13, 2018
Filed:
Mar. 16, 2016
Applicant:
Radio Systems Corporation, Knoxville, TN (US);
Inventors:
Assignee:
RADIO SYSTEMS CORPORATION, Knoxville, TN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R 3/00 (2006.01); B60R 3/02 (2006.01);
U.S. Cl.
CPC ...
B60R 3/007 (2013.01);
Abstract
A hitch-mountable, collapsible stair assembly is disclosed for use in assisting mounting into a raised vehicle bed. The steps rotate between a generally vertical stowed position and a generally horizontal in-use position. The height of the steps above the ground is adjustable. The lower step can also be extended for ease of use.