Information
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Patent Grant
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D273893
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Patent Number
D273,893
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Date Filed
Monday, October 19, 198142 years ago
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Date Issued
Tuesday, May 15, 198440 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Vorys, Sater, Seymour & Pease
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US Classifications
Field of Search
US
- 433 42
- 128 260
- 128 136
- 128 137
- D24 16
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Claims
- The ornamental design for a hinged dental tray, substantially as shown and described.
US Referenced Citations (4)
Foreign Referenced Citations (1)
Number |
Date |
Country |
328571 |
Apr 1930 |
GBX |