Trailer wheel lock

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Description

FIG. 1 is a front view of the trailer wheel lock.

FIG. 2 is a rear view of the trailer wheel lock.

FIG. 3 is a top view of the trailer wheel lock.

FIG. 4 is a bottom view of the trailer wheel lock.

FIG. 5 is a right side view of the trailer wheel lock.

FIG. 6 is a left side view of the trailer wheel lock; and,

FIG. 7 is a perspective view of the wheel lock with phantom lines indicating the environment with which the lock is used.

The broken lines in FIG. 7 are for illustrative purpose and form no part of the claimed design.

Claims

The ornamental design for a trailer wheel lock, as shown and described.

Referenced Cited
U.S. Patent Documents
1502933 July 1924 Allen
4538827 September 3, 1985 Plifka
D281220 November 5, 1985 Lassiter
D297706 September 20, 1988 Falk
4794771 January 3, 1989 Princell
D351984 November 1, 1994 Victor
D358698 May 23, 1995 Henry
5475995 December 19, 1995 Livingston
5638710 June 17, 1997 Howard, Jr.
5689981 November 25, 1997 DeLuca
D388686 January 6, 1998 Goodwin et al.
D396627 August 4, 1998 Blad
5956983 September 28, 1999 Hughes
D440859 April 24, 2001 Denman
D459970 July 9, 2002 Niswanger
D481614 November 4, 2003 Onel
D493690 August 3, 2004 Melin
Patent History
Patent number: D508645
Type: Grant
Filed: May 14, 2004
Date of Patent: Aug 23, 2005
Inventor: Kendall Joe Marr (Oklahoma City, OK)
Primary Examiner: Prabhakar Deshmukh
Attorney: Randal D. Homburg
Application Number: 29/205,428
Classifications
Current U.S. Class: D8/343