Patent
   D244551
Priority
Oct 23 1975
Filed
Oct 23 1975
Issued
May 31 1977
Expiry
May 31 1991
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a microphone key, is substantial as shown and described.

FIG. 1 is a perspective view of a microphone key incorporating my new design;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an end elevational view thereof, and

FIG. 7 is an end elevational view of the end opposite that shown in FIG. 6.

The broken lines are shown for illustration purposes only.

Weiss, Harry L.

Patent Priority Assignee Title
D483795, Jan 11 2002 Shure Incorporated Drum mount clip
D581907, Aug 06 2007 SERFONTEIN, YURI JOHN Drum mountable microphone mounting device
D623631, Sep 11 2009 Infared wireless microphone
D892773, Dec 27 2018 Secure microphone lock clip
Patent Priority Assignee Title
3488456,
3773985,
3896275,
183114,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 23 1975Harry L., Weiss(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule