WIRELESS CONTROL SYSTEMS, INC.

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Rapid City, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Coadunate emitter/detector for use with fiber optic devices
- Patent number 5,821,530
- Issue date Oct 13, 1998
- Wireless Control Systems, Inc.
- Donald K. Lefevre
- G02 - OPTICS
Information Patent Grant
Optical fiber light cone switch
- Patent number 5,548,669
- Issue date Aug 20, 1996
- Wireless Control Systems
- Mark V. Anderson
- G02 - OPTICS
Information Patent Grant
Remote fiber optic electrical switch using light pulse signals
- Patent number 5,408,550
- Issue date Apr 18, 1995
- Wireless Control System, Inc.
- Donald K. Lefevre
- G02 - OPTICS
Information Patent Grant
Remote fiber optic electrical switch
- Patent number 5,163,112
- Issue date Nov 10, 1992
- Wireless Control Systems, Inc.
- Donald K. Lefevre
- G02 - OPTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74400779 - FIBERSWITCH
- Serial number 74400779
- Registration number 1921554
- Filing date Jun 11, 1993
- WIRELESS CONTROL SYSTEMS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments