Pneumatic tire tread and buttress

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Information

Patent Grant
D328729

References
Source

Patent Number
D328,729
Date Filed
Wednesday, May 2, 1990
34 years ago
Date Issued
Tuesday, August 18, 1992
32 years ago

Inventors
Original Assignees
- The Goodyear Tire & Rubber Company
Examiners
- Gandy; James M.
Agents
- Lewandowski; T. P.
- Drayer; L. R.

US Classifications
- D12 - Transportation
Field of Search
- US
- D12 141-143
- D12 145-151
- 152 209 R
- 152 209 B
- 152 209 D
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a pneumatic tire tread and buttress, as shown and described.

US Referenced Citations (1)

Number	Name	Date	Kind
4700762	Landers	Oct 1987

Non-Patent Literature Citations (1)

Entry
1989 Tread Design Guide, p. 66, Semperit Top-Speed Tire, second row down from top, left side of page.