Information
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Patent Grant
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D272416
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Patent Number
D272,416
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Date Filed
Monday, December 15, 198045 years ago
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Date Issued
Tuesday, January 31, 198442 years ago
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Inventors
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Original Assignees
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Examiners
Agents
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US Classifications
Field of Search
US
- 016 18 R
- 016 47
- 016 45
- D08 374
- D08 375
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International Classifications
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Claims
- The ornamental design for a castor, as shown.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 995,305 |
Jun 1980 |
GBX |
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US Referenced Citations (4)
| Number |
Name |
Date |
Kind |
|
D241611 |
Crescenzi et al. |
Sep 1976 |
|
|
D244989 |
Crescenzi |
Jul 1977 |
|
|
3997938 |
Pinaire et al. |
Dec 1976 |
|
|
4120071 |
Crescenzi |
Oct 1978 |
|