Information
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Patent Grant
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D422717
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Patent Number
D422,717
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Date Filed
Thursday, May 13, 199925 years ago
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Date Issued
Tuesday, April 11, 200024 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Howrey & Simon
- Bell; Michael J.
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US Classifications
Field of Search
US
- D25 68
- 248 236
- 248 238
- 248 210
- 182 120
- 182 129
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International Classifications
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Claims
- The ornamental design for a ladder top, as shown and described.
US Referenced Citations (1)
| Number |
Name |
Date |
Kind |
| 5673885 |
Pham |
Oct 1997 |
|
Divisions (1)
|
Number |
Date |
Country |
| Parent |
096139 |
Nov 1998 |
|
