Track spike
Description
FIG. 1 is a perspective view of the track spike illustrating my design.
FIG. 2 is a bottom plan view thereof.
FIG. 3 is a front elevational view thereof, the opposite side being a mirror image.
FIG. 4 is a side elevational view thereof, the opposite side elevational view being a mirror image thereof; and,
FIG. 5 is a top plan view thereof.
Claims
The ornamental design for a track spike, as shown and described.
Referenced Cited
U.S. Patent Documents
D342151 | December 14, 1993 | Saito et al. |
3587181 | June 1971 | Bernier |
Patent History
Patent number: D439732
Type: Grant
Filed: Sep 9, 1999
Date of Patent: Apr 3, 2001
Inventor: David Grant (Cerritos, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Application Number: 29/110,573
Type: Grant
Filed: Sep 9, 1999
Date of Patent: Apr 3, 2001
Inventor: David Grant (Cerritos, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Application Number: 29/110,573
Classifications
Current U.S. Class:
D2/962
International Classification: 0204;
International Classification: 0204;