Information
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Patent Grant
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D255356
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Patent Number
D255,356
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Date Filed
Tuesday, September 6, 197747 years ago
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Date Issued
Tuesday, June 10, 198044 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Price, Heneveld, Huizenga & Cooper
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US Classifications
Field of Search
US
- D15 48
- D15 49
- D15 50
- D15 52
- D15 53
- D15 54
- D15 55
- 015 340
- 015 353
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International Classifications
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Claims
- The ornamental design for powered sweeper, substantially as shown and described.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
D239652 |
Peabody et al. |
Apr 1976 |
|
3663985 |
Burgoon |
May 1972 |
|