Patent
   D320805
Priority
Jun 19 1989
Filed
Dec 19 1989
Issued
Oct 15 1991
Expiry
Oct 15 2005
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a thumbscrew for drums or the like, as shown.

FIG. 1 is a perspective view of a thumbscrew for drums or the like showing our new design;

FIG. 2 is a side view thereof, both sides being identical;

FIG. 3 is a front view thereof, the rear being identical;

FIG. 4 is a bottom view thereof; and

FIG. 5 is a top view thereof.

Sassmannshausen, Werner

Patent Priority Assignee Title
D338393, Apr 15 1991 Yamaha Corporation Wing bolt
D404986, Jun 10 1997 Drum key
D407895, Jan 30 1998 Drum key holster and ring
D481297, Jan 29 2001 Kenney Manufacturing Company Drapery hardware bracket
D604234, Jun 02 2009 Motion Pro. Inc Rim lock
D674002, Nov 08 2011 Drum key
D677561, Jul 01 2011 FLOATRON INC Fastener
D685298, Jan 24 2012 GLAS AMERICAS LLC Thumbscrew adjuster for a weight distribution hitch
D803933, May 07 2012 Tuning peg cover
D931093, Aug 30 2019 Dovetail anchor assembly
D947016, Aug 30 2019 Dovetail anchor assembly
Patent Priority Assignee Title
2639622,
3405588,
3427917,
4870883, Jan 12 1987 Tuning device for rimless drums
GB1446871,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 1989Johs. Link GmbH & Co. KG(assignment on the face of the patent)
Jan 18 1990SASSMANNSHAUSEN, WERNERJOHS LINK GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST 0052720088 pdf
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