Information
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Patent Grant
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D273085
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Patent Number
D273,085
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Date Filed
Monday, March 16, 198143 years ago
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Date Issued
Tuesday, March 20, 198440 years ago
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Inventors
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Original Assignees
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Examiners
- Burke; Wallace R.
- Gitlin; Suzanne N.
Agents
- Laney, Dougherty, Hessin & Beavers
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US Classifications
Field of Search
US
- D15 28
- 111 7
- D25 74
- D08 354
- D08 396
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Claims
- The ornamental design for spacer for fertilizer tubing, substantially as shown and described.
US Referenced Citations (3)
| Number |
Name |
Date |
Kind |
|
D267776 |
Holgerssen et al. |
Feb 1983 |
|
|
4132181 |
Smith et al. |
Jan 1979 |
|
|
4355589 |
Wetmore |
Oct 1982 |
|
