Lawrence Richenstein

Person

Brookville, NY, 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
Noise cancellation for wireless audio distribution system
- Patent number 8,208,654
- Issue date Jun 26, 2012
- Unwired Technology LLC
- Roy S. Coutinho
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
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
NOISE CANCELLATION FOR WIRELESS AUDIO DISTRIBUTION SYSTEM
- Publication number 20070242834
- Publication date Oct 18, 2007
- Roy S. Coutinho
- 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

Lawrence Richenstein

Person

Patents Grantslast 30 patents

Wireless speakers

Noise cancellation for wireless audio distribution system

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

MULTIPLE CHANNEL WIRELESS COMMUNICATION SYSTEM

NOISE CANCELLATION FOR WIRELESS AUDIO DISTRIBUTION SYSTEM

WIRELESS SPEAKERS

Multiple channel wireless communication system

Multiple channel wireless communication system

Multiple channel wireless communication system

Multiple channel wireless communication system