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The ornamental design for drumhead, as shown. |
FIG. 1 is a top plan view of a drumhead showing my new design;
FIG. 2 is a top, front perspective view thereof;
FIG. 3 is a top plan view of a second embodiment of the drumhead disclosed in FIG. 1;
FIG. 4 is a top, front perspective view thereof;
FIG. 5 is a top, plan view of a third embodiment of the drumhead disclosed in FIG. 1;
FIG. 6 is a top, front perspective view thereof;
FIG. 7 is a top plan of a fourth embodiment of the drumhead disclosed in FIG. 1;
FIG. 8 is a top, front perspective view thereof;
FIG. 9 is a fifth embodiment of the drumhead disclosed in FIG. 1;
FIG. 10 is a top, front perspective view thereof; and,
FIG. 11 is a side elevational view thereof.
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D483056, | Oct 23 2002 | UNIVERSAL PERCUSSION, INC | Synthetic drumhead |
D811471, | Dec 19 2016 | Drum pad |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 17 1989 | Johs. Link GmbH & Co. KG | (assignment on the face of the patent) | / | |||
Aug 28 1989 | LINK, HORST | JOHS LINK GMBH & CO KG | ASSIGNMENT OF ASSIGNORS INTEREST | 005169 | /0891 |
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