Information
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Patent Grant
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D271495
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Patent Number
D271,495
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Date Filed
Monday, December 29, 198043 years ago
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Date Issued
Tuesday, November 22, 198340 years ago
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Inventors
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Original Assignees
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Examiners
- Burke; Wallace R.
- Fay, Jr.; Horace B.
Agents
- Pollock, Vande Sande & Priddy
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US Classifications
Field of Search
US
- 037 141
- 037 142 R
- 037 142 A
- 299 79
- 299 92
- D15 29
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International Classifications
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Claims
- The ornamental design for a cutter tooth for suction dredgers, as shown.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 80-1405 |
Jul 1980 |
SEX |
|
US Referenced Citations (3)
| Number |
Name |
Date |
Kind |
| 2238081 |
Soberanes |
Apr 1941 |
|
| 2256488 |
Murtaugh |
Sep 1941 |
|
| 4205469 |
Johansson et al. |
Jun 1980 |
|
Foreign Referenced Citations (1)
| Number |
Date |
Country |
| 1091740 |
Nov 1967 |
GBX |
