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The ornamental design for a collapsible wrench set, as shown. |
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FIG. 1 is a top perspective view of the collapsible wrench set showing my new design in the open position;
FIG. 2 is a top perspective view of the collapsible wrench set showing my new design in the collapsed position;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is an opposite side elevational view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear elevational view thereof.
Graham, deceased, Charles H., Hogan, special administrator, by Scott H.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 31 1986 | Chain-Tool Company, Inc. | (assignment on the face of the patent) | / | |||
| Feb 09 1989 | RICE, REBECCA, EXECUTOR OF THE ESTATE OF CHARLES H GRAHAM, DEC D | CHAIN-TOOL COMPANY, INC , 450 EAST 1000 NORTH, NORTH SALT LAKE, UTAH 84054 A CORP OF UTAH | ASSIGNMENT OF ASSIGNORS INTEREST | 005146 | /0106 |
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