Tire
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Description
The FIGURE is a perspective view of a tire showing my new design, it being understood that the tread design is repeated throughout the circumference of the tire, the opposite side being substantially the same as that shown.
Referenced Cited
U.S. Patent Documents
Other references
| D58080 | June 1921 | Glidden |
| D64174 | March 1924 | Graham |
| D194733 | February 1963 | Hawkinson |
| D216067 | November 1969 | Ravenhall |
| D229371 | November 1973 | Shughart |
- 1971 Tread Design Guide, p. 81, Metzeler Blizzard Tire, top right side of page. 1971 Tread Design Guide, p. 107, Sumitomo SCW 81 Tire, bottom of page.
Patent History
Patent number: D250524
Type: Grant
Filed: Oct 28, 1977
Date of Patent: Dec 12, 1978
Assignee: Oy Nokia AB (Helsinki)
Inventor: Raimo Nyblom (Nokia)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Robert Osann
Application Number: 5/846,400
Type: Grant
Filed: Oct 28, 1977
Date of Patent: Dec 12, 1978
Assignee: Oy Nokia AB (Helsinki)
Inventor: Raimo Nyblom (Nokia)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Robert Osann
Application Number: 5/846,400
Classifications
Current U.S. Class:
D12/146;
D12/136
International Classification: D1215;
International Classification: D1215;
