L. S. Research, Inc.

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Cedarburg, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital wireless speaker system
- Patent number 5,946,343
- Issue date Aug 31, 1999
- L. S. Research, Inc.
- Larry Schotz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital wireless speaker system
- Patent number 5,832,024
- Issue date Nov 3, 1998
- L. S. Research, Inc.
- Larry Schotz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog spread spectrum wireless speaker system
- Patent number 5,673,323
- Issue date Sep 30, 1997
- L. S. Research, Inc.
- Larry Schotz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for short-range transmission of signals over the air using a...
- Patent number 5,581,617
- Issue date Dec 3, 1996
- L. S. Research, Inc.
- Larry Schotz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for short range transmission of a plurality of signals simul...
- Patent number 5,491,839
- Issue date Feb 13, 1996
- L. S. Research, Inc.
- Larry Schotz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for short-range transmission of signals over the air using a...
- Patent number 5,299,264
- Issue date Mar 29, 1994
- L. S. Research, Inc.
- Larry Schotz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE PLANAR INVERTED F ANTENNA
- Publication number 20150357717
- Publication date Dec 10, 2015
- L.S. Research, LLC
- Brian E. Petted
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS FM REPEATER SYSTEM
- Publication number 20100240302
- Publication date Sep 23, 2010
- L.S. Research, LLC
- Robert T. Buczkiewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

Information Trademark
74732806 - WE HAVE DESIGNS ON THE FUTURE
- Serial number 74732806
- Registration number 2062647
- Filing date Sep 22, 1995
- L.S. Research Inc.
- 42 - Scientific and technological services and research and design relating thereto