Information
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Patent Grant
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D307021
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Patent Number
D307,021
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Date Filed
Monday, August 3, 198737 years ago
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Date Issued
Tuesday, April 3, 199034 years ago
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Inventors
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Original Assignees
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Examiners
- Gandy; James M.
- Brown; Melody
Agents
-
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US Classifications
Field of Search
US
- D12 52
- 105 1491
- 105 1492
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Claims
- The ornamental design for a chairlift unit, as shown and described.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 115754 |
Feb 1987 |
CHX |
|
US Referenced Citations (2)
| Number |
Name |
Date |
Kind |
|
3556016 |
Pomagalski et al. |
Jan 1971 |
|
|
4784065 |
Brochard |
Nov 1988 |
|
Foreign Referenced Citations (3)
| Number |
Date |
Country |
| 2942985 |
May 1980 |
DEX |
| 0147310 |
Jul 1985 |
FRX |
| 0844427 |
Jul 1981 |
SUX |
