Automobile tire

- Bridgestone Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a left side and end perspective view of an automobile tire showing our new design, the opposite side being generally the same as that shown and the tread pattern being repeated throughout the circumference of the tire;

FIG. 2 is an end elevational view thereof; and

FIG. 3 is a right elevational view thereof.

Referenced Cited
U.S. Patent Documents
D273777 May 8, 1984 Igarashi et al.
Other references
  • 1987 Tread Design Guide, p. 202, Toyo M-604 Tire, second row down from top, right side of page.
Patent History
Patent number: D313778
Type: Grant
Filed: Nov 1, 1988
Date of Patent: Jan 15, 1991
Assignee: Bridgestone Corporation (Tokyo)
Inventors: Toshiaki Kobayashi (Tokyo), Toru Tsuda (Tokyo), Yuki Hara (Tokyo)
Primary Examiner: James M. Gandy
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/265,725
Classifications
Current U.S. Class: D12/146