Information
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Patent Grant
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D290940
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Patent Number
D290,940
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Date Filed
Monday, August 12, 198539 years ago
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Date Issued
Tuesday, July 21, 198737 years ago
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Inventors
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Original Assignees
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Examiners
Agents
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US Classifications
Field of Search
US
- D12 112
- D12 113
- 280 282
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Claims
- The ornamental design for a knock-down tricycle, as shown.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3905618 |
Miranda |
Sep 1975 |
|
4079957 |
Blease |
Mar 1978 |
|