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Pre-filter lid for use with a filter respirator mask |
| D577816 |
Pre-filter lid for use with a filter respirator mask
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| Patent Drawings: | |
| Inventor: |
Ungar |
| Date Issued: |
September 30, 2008 |
| Application: |
D/258,048 |
| Filed: |
April 13, 2006 |
| Inventors: |
Ungar; William D (Torrance, CA)
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| Assignee: |
Moldex-Metric, Inc. (Culver City, CA) |
| Primary Examiner: |
Rademaker; Charles A. |
| Assistant Examiner: |
Lee; Christopher |
| Attorney Or Agent: |
Schwartz; Charles H. |
| U.S. Class: |
D24/110.1 |
| Field Of Search: |
D24/110.1; D24/110.5; D24/110.6; D24/162; D24/164; 128/206.17; 128/206.28; 128/206.21; 128/206.12; 128/205.25; 128/205.27; D23/365 |
| International Class: |
2902 |
| U.S Patent Documents: |
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| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
CLAIM The ornamental design for a pre-filter lid for use with a filter respirator mask, as shown and described. |
| Description: |
FIG. 1 is a front perspective view of a pre-filter lid for use with a filter respirator mask in accordance with my new design,
FIG. 2 is a front view thereof,
FIG. 3 is a back view thereof,
FIG. 4 is a left side elevational view thereof,
FIG. 5 is a right side elevational view thereof,
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom view thereof.
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