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The ornamental design for a ladder pail shelf, as shown and described. |
FIG. 1 is a perspective view of a ladder pail shelf;
FIG. 2 is a top view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom view thereof.
MacGregor, Francis W., Beggs, Robert D., Bartnicki, Frederick J., Werner, Donald M.
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Jun 19 1991 | WERNER, DONALD M | R D WERNER CO , INC , | ASSIGNMENT OF ASSIGNORS INTEREST | 005768 | /0111 | |
Jun 19 1991 | BARTNICKI, FREDERICK J | R D WERNER CO , INC , | ASSIGNMENT OF ASSIGNORS INTEREST | 005768 | /0111 | |
Jun 19 1991 | BEGGS, ROBERT D | R D WERNER CO , INC , | ASSIGNMENT OF ASSIGNORS INTEREST | 005768 | /0111 | |
Jun 19 1991 | MAC GREGOR, FRANCIS W | R D WERNER CO , INC , | ASSIGNMENT OF ASSIGNORS INTEREST | 005768 | /0111 | |
Jul 12 1991 | R. D. Werner Co., Inc. | (assignment on the face of the patent) | / | |||
Mar 01 1994 | R D WERNER CO , INC | WERNER CO A PENNSYLVANIA BUSINESS TRUST | MERGER SEE DOCUMENT FOR DETAILS | 007764 | /0607 | |
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