Information
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Patent Grant
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D486572
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Patent Number
D486,572
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Date Filed
Thursday, April 17, 200321 years ago
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Date Issued
Tuesday, February 10, 200421 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Birch, Stewart, Kolasch & Birch, LLP
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US Classifications
Field of Search
US
- D23 370
- D23 379
- D23 413
- 416 223 R
- 416 238
- 416 243
- 416 179
- 416 182
- 361 695
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International Classifications
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Description
FIG. 1 is a perspective view of an impeller showing our new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a rear view thereof.
Claims
- The ornamental design for an impeller, as shown and described herein.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
D453827 |
Kuo et al. |
Feb 2002 |
S |
D463021 |
Huang et al. |
Sep 2002 |
S |