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The ornamental design for a powered air-purifying respirator attachment clip, as shown and described.
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FIG. 1 is a top perspective view of a powered air-purifying respirator attachment clip showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof, the other side elevational view being identical thereto;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a front elevational view thereof, the rear elevational view being identical thereto.
Curran, Desmond T., Taylor, David S.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 30 2003 | 3M Innovative Properties Company | (assignment on the face of the patent) | / | |||
| Nov 29 2004 | TAYLOR, DAVID S | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015853 | /0549 | |
| Jan 06 2005 | CURRAN, DESMOND T | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015853 | /0549 |
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