Wheel chock
Description
FIG. 1 is a perspective view of a wheel chock of the present invention;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a back elevational view thereof.
Referenced Cited
U.S. Patent Documents
1101883 | June 1914 | Rochford |
2581619 | January 1952 | Arrigo |
Patent History
Patent number: D283022
Type: Grant
Filed: Sep 12, 1983
Date of Patent: Mar 18, 1986
Inventor: John A. Cameron (Erie, CO)
Primary Examiner: James M. Gandy
Attorney: Donald W. Margolis
Application Number: 6/531,211
Type: Grant
Filed: Sep 12, 1983
Date of Patent: Mar 18, 1986
Inventor: John A. Cameron (Erie, CO)
Primary Examiner: James M. Gandy
Attorney: Donald W. Margolis
Application Number: 6/531,211
Classifications
Current U.S. Class:
Wheel Chock Or Stop (D12/217)