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The ornamental design for a molded abrasive brush, as shown and described. |
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FIG. 1 is a perspective view of a molded abrasive brush showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevation view thereof; and,
FIG. 4 is a top plan view thereof.
The undisclosed sides of the brush with the exception of the threaded stem are the same in appearance as the side shown in FIG. 3.
Pihl, Richard M., Roeker, David C., Johnson, David E.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 27 1995 | JOHNSON, DAVID E | Minnesota Mining and Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007516 | /0380 | |
| Apr 27 1995 | PIHL, RICHARD M | Minnesota Mining and Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007516 | /0380 | |
| Apr 27 1995 | ROEKER, DAVID C | Minnesota Mining and Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007516 | /0380 | |
| Apr 28 1995 | Minnesota Mining and Manufacturing Company | (assignment on the face of the patent) | / |
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