Information
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Patent Grant
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D272436
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Patent Number
D272,436
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Date Filed
Friday, November 13, 198143 years ago
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Date Issued
Tuesday, January 31, 198441 years ago
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Inventors
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Original Assignees
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Examiners
- Burke; Wallace R.
- Wilder; Lynn
Agents
- Weingarten, Schurgin, Gagnebin & Hayes
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US Classifications
Field of Search
US
- D13 11
- D13 12
- D13 32
- D13 35
- D13 40
- D13 41
- D13 37
- D13 30
- D13 31
- 361 331-335
- 361 338
- 361 346
- 361 356-358
- 361 379-381
- 361 383
- 361 4
- 361 390-395
- 340 365 R
- 340 500
- 307 11
- 307 20
- 200 5 R
- 200 5 A
- 200 5 D
- 200 5 E
- 200 5 F
- D10 104
- D10 106
- D10 121
- D14 115
- D14 59
- D14 60
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International Classifications
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Claims
- The ornamental design for a control panel, as shown.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
D241323 |
Sparks et al. |
Jul 1976 |
|
4074350 |
Roch et al. |
Feb 1978 |
|