Information
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Patent Grant
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D280511
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Patent Number
D280,511
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Date Filed
Monday, October 18, 198242 years ago
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Date Issued
Tuesday, September 10, 198539 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
- 340 365 R
- 340 700
- 340 711
- 340 720
- D18 7
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Claims
- The ornamental design for a portable computer, substantially as shown and described.
US Referenced Citations (3)
| Number |
Name |
Date |
Kind |
|
D247563 |
Jinbo et al. |
Mar 1978 |
|
|
D250588 |
Mayer et al. |
Dec 1978 |
|
|
D254005 |
Reid et al. |
Jan 1980 |
|
