Information
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Patent Grant
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D293373
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Patent Number
D293,373
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Date Filed
Monday, July 1, 198539 years ago
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Date Issued
Tuesday, December 22, 198737 years ago
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Inventors
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Examiners
- Burke; Wallace R.
- Heflin; C. E.
Agents
- Romney Golant Martin Seldon & Ashen
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US Classifications
Field of Search
US
- D02 234
- D29 9
- D29 18
- D16 102
- D16 107
- 002 426-454
- 002 12
- 002 13
- 002 15
- 351 41
- 351 44
- 351 47
- 351 48
- 128 1 C
- 128 793
- 128 420
- D24 8
- D24 17
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Claims
- The ornamental design for a headset for use in applying electrical signals to the temples, as shown and described herein.
US Referenced Citations (2)
| Number |
Name |
Date |
Kind |
|
296388 |
Choate et al. |
Apr 1884 |
|
|
4021878 |
Peillex |
May 1977 |
|
Foreign Referenced Citations (4)
| Number |
Date |
Country |
| 1489708 |
May 1969 |
DEX |
| 529793 |
Dec 1921 |
FRX |
| 2224121 |
Oct 1974 |
FRX |
| 1422959 |
Jan 1976 |
GBX |
