Information
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Patent Grant
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D254059
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Patent Number
D254,059
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Date Filed
Friday, March 17, 197848 years ago
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Date Issued
Tuesday, January 29, 198046 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
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International Classifications
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Claims
- The ornamental design for an envelope power stacker, as shown.
US Referenced Citations (1)
| Number |
Name |
Date |
Kind |
|
D193551 |
Golden |
Sep 1962 |
|