Information
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Patent Grant
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D335557
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Patent Number
D335,557
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Date Filed
Friday, October 19, 199034 years ago
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Date Issued
Tuesday, May 11, 199331 years ago
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Inventors
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Original Assignees
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Examiners
- Zarfas; Louis S.
- McInroy; Ruth
Agents
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US Classifications
Field of Search
US
- D32 22
- D32 31-33
- 015 322
- 015 354
- 015 362
- 015 412
- 015 4151-4221
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Claims
- The ornamental design for a powerhead for a vacuum cleaner, as shown and described.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 15-05-90-8 |
May 1990 |
CAX |
|
US Referenced Citations (4)
