Patent
   D330041
Priority
Jan 26 1989
Filed
Jul 17 1989
Issued
Oct 06 1992
Expiry
Oct 06 2006
Assg.orig
Entity
unknown
4
5
n/a
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.

Link, Horst

Patent Priority Assignee Title
D405460, Oct 15 1996 Drum head for triggering electronic drums
D407103, Feb 20 1998 Top surface of a drum pad
D483056, Oct 23 2002 UNIVERSAL PERCUSSION, INC Synthetic drumhead
D811471, Dec 19 2016 Drum pad
Patent Priority Assignee Title
2830484,
4254685, Jun 13 1979 Drum and drumhead structure
4706540, Jan 07 1987 Tear resistant drum head assembly
4798121, May 27 1987 AQUARIAN ACCESSORIES CORP Impact resistant drumhead
GB1583781,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 17 1989Johs. Link GmbH & Co. KG(assignment on the face of the patent)
Aug 28 1989LINK, HORSTJOHS LINK GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST 0051690891 pdf
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