Information
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Patent Grant
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D441155
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Patent Number
D441,155
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Date Filed
Wednesday, January 6, 199927 years ago
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Date Issued
Tuesday, April 24, 200124 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Fay, Sharpe, Fagan, Minnich & McKee, LLP
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US Classifications
Field of Search
US
- 210 4931
- 210 4932
- 210 4935
- 210 497
- 210 4972
- 210 348
- 055 498
- 055 486
- 055 487
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International Classifications
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Description
FIG. 1 is a front elevational view of the filter for vacuum cleaner showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof, with the right side elevational view being a mirror image thereof; and,
FIG. 5 is a rear elevational view thereof.
Claims
- The ornamental design for a filter for vacuum cleaner, as shown and described.
US Referenced Citations (7)
Foreign Referenced Citations (2)
| Number |
Date |
Country |
| 1049292 |
Nov 1966 |
GB |
| 2265096 |
Sep 1993 |
GB |