Trailer open receiver hitch step

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Description

FIG. 1 is a front view of the trailer hitch step.

FIG. 2 is a back view of the trailer hitch step.

FIG. 3 is a left side view of the trailer hitch step.

FIG. 4 is a right side view of the trailer hitch step.

FIG. 5 is a top view of the trailer hitch step.

FIG. 6 is a bottom view of the trailer hitch step; and,

FIG. 7 is a perspective view of the trailer hitch step from the right corner.

Claims

The ornamental design for an open receiver trailer hitch step as shown, and described.

Referenced Cited
U.S. Patent Documents
3980319 September 14, 1976 Kirkpatrick
4231583 November 4, 1980 Learn
D331899 December 22, 1992 Brisson
D354263 January 10, 1995 Clark et al.
D355878 February 28, 1995 Jenkins et al.
D372001 July 23, 1996 Alford
D374645 October 15, 1996 Hanson et al.
D382526 August 19, 1997 Kass et al.
D384316 September 30, 1997 Freeman, Jr.
5716064 February 10, 1998 Frerichs
D399803 October 20, 1998 Hilmen
D430835 September 12, 2000 McCoy et al.
6170843 January 9, 2001 Maxwell et al.
6439589 August 27, 2002 Payne
D487237 March 2, 2004 Newport
7100928 September 5, 2006 VanValkenburgh
D559164 January 8, 2008 Spera
7390003 June 24, 2008 Sylvia
7661693 February 16, 2010 Lipski
7766357 August 3, 2010 Arvanites
7775536 August 17, 2010 Shumway
7954836 June 7, 2011 Mann
7967311 June 28, 2011 Phillips
20080011797 January 17, 2008 Newbill
20100294819 November 25, 2010 Spera
Patent History
Patent number: D652775
Type: Grant
Filed: Mar 16, 2009
Date of Patent: Jan 24, 2012
Inventor: Michael Spera (Golden, CO)
Primary Examiner: Caron D Veynar
Assistant Examiner: Katrina A Betton
Attorney: Scott L. Terrell, P.C.
Application Number: 29/314,201
Classifications