Information
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Patent Grant
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D403936
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Patent Number
D403,936
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Date Filed
Monday, July 7, 199727 years ago
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Date Issued
Tuesday, January 12, 199926 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Shapiro; Bruce S.
- Dearing; Dennis A.
- Del Ponti; John D.
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US Classifications
Field of Search
US
- D08 61
- D08 68
- 081 5711
- 081 5713
- 081 5714
- 081 469
- 081 73
- 081 55
- 081 1771
- 081 17785
- 173 169
- 173 170
- 015 971
- 015 972
- 015 973
- 015 98-103
- 015 1035
- 015 28
- 400 156
- 400 181
- 451 357
- 451 358
- 451 359
- 451 354
- 451 456
- 451 344
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International Classifications
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Claims
- The ornamental design for a rotary tool, as shown and described.
US Referenced Citations (5)
Number |
Name |
Date |
Kind |
D301496 |
Yonesawa et al. |
Jun 1989 |
|
D325857 |
Hasegawa et al. |
May 1992 |
|
4522270 |
Kishi |
Jun 1985 |
|
4862972 |
Sudnishnikov et al. |
Sep 1989 |
|
5251367 |
Ward et al. |
Oct 1993 |
|