Information
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Patent Grant
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D358753
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Patent Number
D358,753
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Date Filed
Thursday, July 21, 199430 years ago
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Date Issued
Tuesday, May 30, 199529 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Antonelli, Terry, Stout & Kraus
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US Classifications
Field of Search
US
- D13 110
- D13 123
- D13 124
- D13 162
- 363 15
- 363 35
- 363 96
- 336 182
- 361 430
- 361 690
- 361 710
- 361 729
- 361 730
- 361 752
- 361 823
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Claims
- The ornamental design for a frequency inverter, as shown.
US Referenced Citations (7)
Foreign Referenced Citations (3)
Number |
Date |
Country |
2543781 |
Oct 1984 |
FRX |
3924161 |
Jan 1991 |
DEX |
405250977 |
Sep 1993 |
JPX |