Information
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Patent Grant
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D285300
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Patent Number
D285,300
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Date Filed
Monday, February 13, 198440 years ago
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Date Issued
Tuesday, August 26, 198638 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
- D13 23
- 174 16 HS
- 357 81
- 165 801
- 165 802
- 165 803
- 165 185
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Claims
- The ornamental design for a thermally-efficient heat sink for electronic devices, substantially as shown.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3212569 |
McAdam |
Oct 1965 |
|
4321423 |
Johnson et al. |
Mar 1982 |
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Foreign Referenced Citations (1)
Number |
Date |
Country |
845346 |
Jun 1970 |
CAX |