Information
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Patent Grant
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D376599
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Patent Number
D376,599
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Date Filed
Thursday, May 25, 199529 years ago
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Date Issued
Tuesday, December 17, 199627 years ago
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Inventors
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Original Assignees
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Examiners
- Morris; Sandra L.
- Bondade; Nanda
Agents
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US Classifications
Field of Search
US
- D14 205-206
- D14 223-229
- D14 299
- 181 158
- 181 242
- 379 368
- 379 430-431
- 381 91
- 381 122
- 381 153
- 381 168
- 381 169
- 381 183
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Claims
- The ornamental design for a dual-tone multi-frequency microphone, as shown and described.
US Referenced Citations (5)