Information
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Patent Grant
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D273097
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Patent Number
D273,097
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Date Filed
Tuesday, June 16, 198143 years ago
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Date Issued
Tuesday, March 20, 198440 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Simmons; James C.
- Innis; E. Eugene
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US Classifications
Field of Search
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Claims
- The ornamental design for an all position tractor for mounting a tool such as a welding, cutting or gouging torch, as shown and described.
US Referenced Citations (3)
| Number |
Name |
Date |
Kind |
| 3596892 |
Nakanishi |
Aug 1971 |
|
| 4158315 |
Kensrue et al. |
Jun 1979 |
|
| 4327898 |
Grant et al. |
May 1982 |
|
