Michael A. Dauk

Person

Crystal, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless speakers
- Patent number 8,290,173
- Issue date Oct 16, 2012
- Unwired Technology LLC
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless audio distribution system with range based slow muting
- Patent number 7,937,118
- Issue date May 3, 2011
- Unwired Technology LLC
- Roy S. Coutinho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple channel wireless communication system
- Patent number 7,603,080
- Issue date Oct 13, 2009
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple channel wireless communication system
- Patent number 7,359,671
- Issue date Apr 15, 2008
- UnWired Technology LLC
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple channel wireless communication system
- Patent number 7,233,769
- Issue date Jun 19, 2007
- UnWired Technology LLC
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple channel wireless communication system
- Patent number 7,076,204
- Issue date Jul 11, 2006
- UnWired Technology LLC
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple channel wireless communication system
- Patent number 6,987,947
- Issue date Jan 17, 2006
- UnWired Technology LLC
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS AUDIO DISTRIBUTION SYSTEM WITH RANGE BASED SLOW MUTING
- Publication number 20080318518
- Publication date Dec 25, 2008
- Roy S. Coutinho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE CHANNEL WIRELESS COMMUNICATION SYSTEM
- Publication number 20080215777
- Publication date Sep 4, 2008
- UnWired Technology LLC
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS SPEAKERS
- Publication number 20060287745
- Publication date Dec 21, 2006
- UnWired Technology LLC
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple channel wireless communication system
- Publication number 20060116073
- Publication date Jun 1, 2006
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple channel wireless communication system
- Publication number 20060083393
- Publication date Apr 20, 2006
- UnWired Technology LLC
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple channel wireless communication system
- Publication number 20040157555
- Publication date Aug 12, 2004
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple channel wireless communication system
- Publication number 20030083024
- Publication date May 1, 2003
- Lawrence Richenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Michael A. Dauk

Person

Patents Grantslast 30 patents

Wireless speakers

Wireless audio distribution system with range based slow muting

Multiple channel wireless communication system

Multiple channel wireless communication system

Multiple channel wireless communication system

Multiple channel wireless communication system

Multiple channel wireless communication system

Patents Applicationslast 30 patents

WIRELESS AUDIO DISTRIBUTION SYSTEM WITH RANGE BASED SLOW MUTING

MULTIPLE CHANNEL WIRELESS COMMUNICATION SYSTEM

WIRELESS SPEAKERS

Multiple channel wireless communication system

Multiple channel wireless communication system

Multiple channel wireless communication system

Multiple channel wireless communication system