Tire tread and buttress

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Information

Patent Grant
D320968

References
Source

Patent Number
D320,968
Date Filed
Monday, October 30, 1989
35 years ago
Date Issued
Tuesday, October 22, 1991
33 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 145-151
- D12 136
- 152 209 R
- 152 209 A
- 152 209 B
- 152 209 D
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (1)

Number	Name	Date	Kind
2327057	Ofensend	Aug 1943

Non-Patent Literature Citations (2)

Entry
Modern Tire Dealer, 3/76, p. 48, Pirelli P7 Tires, bottom of page.
1989 Tread Design Guide, P73, Summit Mega Metric II Tire, second row down from top & second tire in from left side of page.