Hitch lock

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Description

FIG. 1 is a perspective view of a hitch lock showing my new design.

FIG. 2 is a side view thereof.

FIG. 3 is a first end view thereof taken from the left side of FIG. 2; and,

FIG. 4 is a second end view thereof taken from the right side of FIG. 2.

Claims

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

Referenced Cited
U.S. Patent Documents
D345291 March 22, 1994 Brown
4619122 October 28, 1986 Simpson
4637234 January 20, 1987 Mielonen
4711106 December 8, 1987 Johnson
5063763 November 12, 1991 Johnson
5284038 February 8, 1994 Johnson
5937679 August 17, 1999 Villalon
5971450 October 26, 1999 Suarez
6055832 May 2, 2000 Wyers
Other references
  • Advertisement by C.T. Johnson Enterprises, Inc., entitled “2 New Dead-Bolt Coupler Locks,” published before 1998.
  • U.S. application No. 29/113,428, John Kaloustian, filed Nov. 4, 1999, for Hitch Lock.
Patent History
Patent number: D445667
Type: Grant
Filed: Jun 2, 2000
Date of Patent: Jul 31, 2001
Assignee: Johnson Engineering, L.L.C. (Portland, OR)
Inventor: Gary C. Johnson (Saugatuck, MI)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Foley & Lardner
Application Number: 29/124,273
Classifications
Current U.S. Class: D8/341
International Classification: 0807;