Information
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Patent Grant
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D297706
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Patent Number
D297,706
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Date Filed
Friday, July 25, 198638 years ago
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Date Issued
Tuesday, September 20, 198836 years ago
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Inventors
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Original Assignees
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Examiners
- Burke; Wallace R.
- Vinson; Brian N.
Agents
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US Classifications
Field of Search
US
- D08 330-331
- D08 333-334
- D08 338
- D08 341
- 070 57
- 070 91
- 070 97
- 070 237
- 292 DIG 23
- 292 DIG 32
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Claims
- The ornamental design for a trailer rear door lock, as shown.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
D281220 |
Lassiter |
Nov 1985 |
|
3848911 |
Watermann et al. |
Nov 1974 |
|
4045982 |
Gorton et al. |
Sep 1977 |
|
4709949 |
Umezawa et al. |
Dec 1987 |
|