Information
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Patent Grant
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D268348
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Patent Number
D268,348
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Date Filed
Wednesday, February 25, 198143 years ago
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Date Issued
Tuesday, March 22, 198341 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
- D19 75
- D19 90
- D19 91
- 402 38
- 402 4
- 312 184
- 211 43
- 211 162
- D03 301
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International Classifications
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Claims
- The ornamental design of a suspension bar for hanging files, as shown.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
D248484 |
Hedstrom et al. |
Jul 1978 |
|
3865445 |
Dean et al. |
Feb 1975 |
|
4056296 |
Hedstrom et al. |
Nov 1977 |
|
4285555 |
Hedstrom et al. |
Aug 1981 |
|