Trailer hitch lock
Description
FIG. 1 is a perspective view of a trailer hitch lock showing my new design;
FIG. 2 is an enlarged front view thereof;
FIG. 3 is an enlarged bottom view thereof;
FIG. 4 is an enlarged left side view thereof, it being understood that the opposite side is a mirror image thereof;
FIG. 5 is an enlarged top view thereof; and,
FIG. 6 is an enlarged rear view thereof.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D419121
Type: Grant
Filed: Apr 5, 1999
Date of Patent: Jan 18, 2000
Inventor: Robert A. Bills (Meridian, ID)
Primary Examiner: Jeffrey Asch
Assistant Examiner: Stacia Sinuik
Attorney: Frank J. Dykas
Application Number: 0/102,955
Type: Grant
Filed: Apr 5, 1999
Date of Patent: Jan 18, 2000
Inventor: Robert A. Bills (Meridian, ID)
Primary Examiner: Jeffrey Asch
Assistant Examiner: Stacia Sinuik
Attorney: Frank J. Dykas
Application Number: 0/102,955
Classifications