Information
-
Patent Grant
-
D320970
-
Patent Number
D320,970
-
Date Filed
Friday, August 18, 198935 years ago
-
Date Issued
Tuesday, October 22, 199133 years ago
-
Inventors
-
Original Assignees
-
Examiners
Agents
- Lewandowski; T. P.
- Drayer; L. R.
-
-
US Classifications
Field of Search
US
- D12 136
- D12 146-151
- 152 209 R
- 152 209 B
- 152 209 A
- 152 209 D
-
-
Claims
- The ornamental design for a tire tread and buttress, as shown and described.
US Referenced Citations (2)
| Number |
Name |
Date |
Kind |
|
D112978 |
James |
Jan 1939 |
|
|
1946209 |
Hardeman et al. |
Feb 1934 |
|
Foreign Referenced Citations (1)
| Number |
Date |
Country |
| 856106 |
Jul 1949 |
DEX |
