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The ornamental design for a hole shaping cutter, as shown and described. |
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FIG. 1 is a top perspective view of a hole shaping cutter showing our new design;
FIG. 2 is a rear elevational view thereof on a reduced scale;
FIG. 3 is a front elevational view on a reduced scale;
FIG. 4 is a left side elevational view on a reduced scale;
FIG. 5 is a right side elevational view on a reduced scale; and
FIG. 6 is a bottom plan view on a reduced scale.
Bacigalupo, George F., Bacigalupo, Joseph G., Matthews, Blease M.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 29 1988 | Tri Tech, U.S.A., Inc. | (assignment on the face of the patent) | / | |||
| Jan 31 1991 | BACIGALUPO, GEORGE F | TRI TECH U S A , INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005640 | /0678 | |
| Jan 31 1991 | BACIGALUPO, JOSEPH G | TRI TECH U S A , INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005640 | /0678 | |
| Jan 31 1991 | MATTHEWS, BLEASE M | TRI TECH U S A , INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005640 | /0678 |
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