Information
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Patent Grant
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D457083
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Patent Number
D457,083
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Date Filed
Saturday, March 31, 200123 years ago
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Date Issued
Tuesday, May 14, 200222 years ago
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US Classifications
Field of Search
US
- D10 96
- 348 160
- 348 373
- 702 100
- 073 86156
- 073 86157
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International Classifications
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Description
FIG. 1 is a perspective view of a low flow rotameter showing my new design;
FIG. 2 is cross-section view of FIG. 1 thereof,
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view, bottom plan being a mirrored image thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a rear elevational view thereof.
Claims
- The ornamental design for a low flow rotameter, as shown and described.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
4102187 |
Williams |
Jul 1978 |
A |
4523480 |
Imoue |
Jun 1985 |
A |
5911219 |
Aylsworth et al. |
Jun 1999 |
A |