Information
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Patent Grant
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D333812
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Patent Number
D333,812
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Date Filed
Monday, March 4, 199133 years ago
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Date Issued
Tuesday, March 9, 199331 years ago
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Inventors
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Original Assignees
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Examiners
- Burke; Wallace R.
- Sincavage; Joel
Agents
- Kokjer, Kircher, Bowman & Johnson
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US Classifications
Field of Search
US
- D13 160
- D13 171
- 200 3
- 200 293
- 200 DIG 28
- 337 107
- 337 113
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Claims
- The ornamental design for a circuit breaker, as shown and described.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
D190496 |
Ellenberger |
Jun 1961 |
|
3031542 |
Ellenberger |
Apr 1962 |
|
3840834 |
Obenhaus et al. |
Oct 1974 |
|
4780698 |
Tomkinson et al. |
Oct 1988 |
|
Non-Patent Literature Citations (1)
Entry |
A-1059 circuit breakers. |