Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD558742 S1
Publication typeGrant
Application numberUS 29/267,139
Publication dateJan 1, 2008
Filing dateOct 4, 2006
Priority dateOct 4, 2006
Publication number267139, 29267139, US D558742 S1, US D558742S1, US-S1-D558742, USD558742 S1, USD558742S1
InventorsThomas J. Koller, Jerry C. Ramey
Original AssigneeLightspeed Technologies, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wireless microphone
US D558742 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a wireless microphone, as shown and described.

FIG. 1 is a perspective view of a wireless microphone showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side of FIG. 3 thereof;

FIG. 5 is a right side of FIG. 3 thereof;

FIG. 6 is a top plan view of FIG. 3; and,

FIG. 7 is a bottom plan view of FIG. 3.

The broken lines of the control switches, charging terminals, battery cover, fasteners, clothing clip, battery cover gripping surface and stop, microphone port, and small flat square on the front are included for the purpose of illustration and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD736188 *Jun 27, 2014Aug 11, 2015Revolabs, Inc.Wireless wearable microphone
USD737253 *Aug 13, 2014Aug 25, 2015Clifford Allan HenricksenMicrophone with elastomeric support
U.S. ClassificationD14/225