Information
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Patent Grant
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D343677
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Patent Number
D343,677
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Date Filed
Tuesday, December 15, 199232 years ago
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Date Issued
Tuesday, January 25, 199431 years ago
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Inventors
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Original Assignees
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Examiners
- Burke; Wallace R.
- Lichtenstein; Lisa
Agents
- Laff, Whitesel, Conte & Saret
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US Classifications
Field of Search
US
- 422 121
- 422 4
- 422 5
- 422 22
- 055 356
- D23 364
- D26 51
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Claims
- The ornamental design for a combined air cleaner and ionizer, as shown.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
D154471 |
Ginsberg et al. |
Jul 1949 |
|
D272646 |
Tsuji et al. |
Feb 1984 |
|