Traction mat for attachment to a vehicle tire
Description
FIG. 1 is a side elevation view of a traction mat for attachment to a vehicle tire showing my new design, it being understood that a portion of the mat has been broken away to indicate indeterminate length;
FIG. 2 is a top plan view thereof; and
FIG. 3 is an end elevation view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1863316 | June 1932 | Webster, Jr. |
2486911 | November 1949 | Becker |
3797549 | March 1974 | Lieberum |
4036272 | July 19, 1977 | Lee |
4187894 | February 12, 1980 | Peterson |
4210280 | July 1, 1980 | Reisner |
4280544 | July 28, 1981 | White |
4787556 | November 29, 1988 | Heisson |
369428 | March 1932 | GBX |
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Patent History
Patent number: D308039
Type: Grant
Filed: Dec 29, 1987
Date of Patent: May 22, 1990
Inventor: Reginald C. L. Ellis (Upper Lydbrook, Gloucestershire)
Primary Examiner: James M. Gandy
Assistant Examiner: Melody Brown
Law Firm: Cushman, Darby & Cushman
Application Number: 7/139,272
Type: Grant
Filed: Dec 29, 1987
Date of Patent: May 22, 1990
Inventor: Reginald C. L. Ellis (Upper Lydbrook, Gloucestershire)
Primary Examiner: James M. Gandy
Assistant Examiner: Melody Brown
Law Firm: Cushman, Darby & Cushman
Application Number: 7/139,272
Classifications
Current U.S. Class:
D12/154