Patent
   D299338
Priority
Nov 24 1986
Filed
Nov 24 1986
Issued
Jan 10 1989
Expiry
Jan 10 2003
Assg.orig
Entity
unknown
2
2
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The ornamental design for microphone boom hinge, as shown and described.

FIG. 1 is a top, front and left side perspective view of a microphone boom hinge showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a front elevational view thereof, the rear being a mirror image.

Wiegel, Christopher D.

Patent Priority Assignee Title
D418513, Aug 18 1998 Sony Corporation Microphone
D645463, Jan 31 2011 Cheng Uei Precision Industry Co., Ltd.; CHENG UEI PRECISION INDUSTRY CO , LTD Mobile phone holder
Patent Priority Assignee Title
3128352,
4620068, Jun 06 1984 REMIC CORPORATION A MARYLAND CORP Communication headset
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 24 1986Telex Communications, Inc.(assignment on the face of the patent)
Sep 23 1987WIEGEL, CHRISTOPHER D TELEX COMMUNICATIONS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0047640331 pdf
May 25 1989TELEX COMMUNICATIONS, INC TCI ACQUISITION CORP ASSIGNMENT OF ASSIGNORS INTEREST 0058770537 pdf
May 25 1989TCI ACQUISITION CORP TELEX COMMUNICATIONS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 05 30 19890058770556 pdf
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