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The ornamental design for a scaffolding coupling pin, as shown and described. |
FIG. 1 is a perspective view of the scaffolding coupling pin, showing my new design;
FIG. 2 is a left side elevational view thereof, the right side being a mirror image;
FIG. 3 is a rear side elevational view thereof;
FIG. 4 is a front side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 25 1986 | WERNER, RICHARD H | Saf-T-Green Manufacturing Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004566 | /0771 | |
Apr 07 1986 | Saf-T-Green Manufacturing Corporation | (assignment on the face of the patent) | / |
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