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The ornamental design for a dock seal, as shown and described. |
FIG. 1 is a perspective view of a dock seal showing my new design;
FIG. 2 is a sectional view along line 2--2 of FIG. 1;
FIG. 3 is a front elevational view of the dock seal of FIG. 1;
FIG. 4 is a side elevational view of the dock seal of FIG. 1; and
FIG. 5 is a top plan view of the dock seal of FIG. 1.
The broken line showing the wall structure in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 27 1987 | MOORE, DAVID W | SUPER SEAL MFG LTD , 355 DEERHIDE CRESCENT, WESTON, ONTARIO M9M 2Z2, CANADA, A COMPANY OF CANADA | ASSIGNMENT OF ASSIGNORS INTEREST | 004707 | /0107 | |
May 05 1987 | Super Seal Mfg. Ltd. | (assignment on the face of the patent) | / |
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