-
Wireless wearable microphone
-
Patent number D736188
-
Issue date Aug 11, 2015
-
RevoLabs, Inc.
-
Dio C Cavero
-
D14 - Recording, communication, or information retrieval equipment
-
Wireless gooseneck microphone
-
Patent number D729779
-
Issue date May 19, 2015
-
Revo Labs, Inc
-
Dio C Cavero
-
D14 - Recording, communication, or information retrieval equipment
-
Wireless microphone
-
Patent number D716772
-
Issue date Nov 4, 2014
-
RevoLabs, Inc.
-
Dio Climaco Cavero
-
D14 - Recording, communication, or information retrieval equipment