Information
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Patent Grant
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D345177
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Patent Number
D345,177
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Date Filed
Tuesday, October 20, 199232 years ago
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Date Issued
Tuesday, March 15, 199430 years ago
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Inventors
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Original Assignees
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Examiners
- Holtje; Nelson C.
- Thompson; Martie
Agents
- Burns, Doane, Swecker & Mathis
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US Classifications
Field of Search
US
- D03 74
- D03 301
- 434 81
- 434 85
- 434 86
- 434 90
- 434 428
- 434 430
- 434 432
- D19 35
- D19 36
- D19 52
- D19 75
- D19 77
- D19 78
- D19 81-88
- D21 59
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Claims
- The ornamental design for a drawing board, as shown and described.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 2022415 |
Apr 1992 |
GBX |
|
US Referenced Citations (8)
