Information
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Patent Grant
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D412549
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Patent Number
D412,549
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Date Filed
Friday, August 7, 199826 years ago
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Date Issued
Tuesday, August 3, 199925 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
- D23 233-237
- D23 245
- 137 625
- 137 62511
- 137 62541
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International Classifications
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Claims
- The ornamental design for a sequencing valve, as shown and described.
US Referenced Citations (3)
| Number |
Name |
Date |
Kind |
|
D263069 |
Chow et al. |
Feb 1982 |
|
|
D271421 |
Fetterman |
Nov 1983 |
|
|
D309175 |
Hastings et al. |
Jul 1990 |
|
