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I claim the ornamental design for trench shield handling assembly, as shown
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FIG. 1 is a rear perspective view of the trench shield handling assembly showing my new design.
FIG. 2 is a front perspective view thereof.
FIG. 3 is a front elevational view thereof.
FIG. 4 is a left side elevational view thereof.
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 15 1996 | BARRINGER, LUTHER BRADFORD | EFFICIENCY PRODUCTION, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007914 | /0673 | |
Mar 19 1996 | Efficiency Production, Inc. | (assignment on the face of the patent) | / |
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