Information
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Patent Grant
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D339315
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Patent Number
D339,315
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Date Filed
Thursday, September 19, 199133 years ago
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Date Issued
Tuesday, September 14, 199331 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Burns, Doane, Swecker & Mathis
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US Classifications
Field of Search
US
- D12 128
- D12 131
- 280 42
- 280 2501
- 280 2421
- 280 650
- 291 DIG 4
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Claims
- The ornamental design for a wheel chair, as shown and described.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
4721321 |
Haury et al. |
Jan 1988 |
|
4989890 |
Lockard et al. |
Feb 1991 |
|
5141250 |
Morgan et al. |
Aug 1992 |
|