Trailer hitch support apparatus

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Description

FIG. 1 is a right side elevational view of a trailer hitch support apparatus showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of portions of the trailer hitch support apparatus is included for the purpose of illustrating environment and forms no part of the claimed design.

Claims

The ornamental design for a trailer hitch support apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
2755105 July 1956 Wells
3549173 December 1970 Stanfield
4280713 July 28, 1981 Bruhn
D270574 September 13, 1983 Black
4729571 March 8, 1988 Tienstra
4836570 June 6, 1989 Lopez et al.
5205574 April 27, 1993 Heath
5433467 July 18, 1995 Easterwood
5890727 April 6, 1999 May
6837510 January 4, 2005 Karls
D553056 October 16, 2007 Eberle
Patent History
Patent number: D572634
Type: Grant
Filed: Jul 13, 2007
Date of Patent: Jul 8, 2008
Inventor: Ernest Kotschessa (Stowe, PA)
Primary Examiner: Louis S Zarfas
Assistant Examiner: Michael A Pratt
Application Number: 29/289,269
Classifications
Current U.S. Class: Draw Element, E.g., Trailer Hitch (D12/162)