Information
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Patent Grant
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D371775
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Patent Number
D371,775
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Date Filed
Friday, May 14, 199331 years ago
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Date Issued
Tuesday, July 16, 199628 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Eschweiler; Thomas G.
- Kesterson; James C.
- Donaldson; Richard l.
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US Classifications
Field of Search
US
- D14 100,101,106,113,115
- D18 1
- D18 7
- D18 11
- D18 12
- D18 2
- 235 145 A
- 235 145 R
- 341 22
- 341 23
- 345 104
- 345 156
- 345 168
- 345 173
- 345 901-905
- 361 679-686
- 364 7081
- 364 70904
- 364 70912
- 400 486
- 400 489
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Claims
- The ornamental design for a portable computer keyboard, as shown and described.
US Referenced Citations (3)
| Number |
Name |
Date |
Kind |
| D317442 |
Gintz et al. |
Jun 1991 |
|
| D335868 |
Toedter |
May 1993 |
|
| D341579 |
Sugihara et al. |
Nov 1993 |
|
