Wheel chock
Description
FIG. 1 is a front perspective view of a wheel chock showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is front elevational view thereof, taken in the direction of arrow 3--3 in FIG. 2;
FIG. 4 is a left side elevaitonal view thereof, taken in the direction of arrow 4--4 in FIG. 3;
FIG. 5 is a right side elevational view thereof, taken in the direction of arrow 5--5 in FIG. 3; and,
FIG. 6 is a bottom plan view thereof, taken in the direction of arrow 6--6 in FIG. 3.
Referenced Cited
U.S. Patent Documents
Other references
D229330 | November 1973 | Miles |
D387323 | December 9, 1997 | Wilcox |
2011469 | August 1935 | Brueggemann |
2992704 | July 1961 | Showker et al. |
3317006 | May 1967 | Patterson |
4615416 | October 7, 1986 | Wilson |
5687516 | November 18, 1997 | Sheehan et al. |
- Model 1015 Chock, Mitco Industrial Tire Co. Brochure, Jul. 1973.
Patent History
Patent number: D404001
Type: Grant
Filed: Feb 13, 1997
Date of Patent: Jan 12, 1999
Inventor: Stephen K. Henry (Boulder, CO)
Primary Examiner: Robert M. Spear
Law Firm: Dorr, Carson, Sloan & Birney, P.C.
Application Number: 0/66,670
Type: Grant
Filed: Feb 13, 1997
Date of Patent: Jan 12, 1999
Inventor: Stephen K. Henry (Boulder, CO)
Primary Examiner: Robert M. Spear
Law Firm: Dorr, Carson, Sloan & Birney, P.C.
Application Number: 0/66,670
Classifications