Kayser Ventures, Ltd.

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Geneva, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Power supply with reduced EMI
- Patent number 5,790,390
- Issue date Aug 4, 1998
- Kayser Ventures, Ltd.
- Kenneth W. Kayser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Article-information display system using electronically controlled...
- Patent number 5,736,967
- Issue date Apr 7, 1998
- Kayser Ventures, Ltd.
- Kenneth W. Kayser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Article-information display system using electronically controlled...
- Patent number 5,537,126
- Issue date Jul 16, 1996
- Kayser Ventures, Ltd.
- Kenneth W. Kayser
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75669209 - BIAS
- Serial number 75669209
- Registration number 2456060
- Filing date Mar 29, 1999
- KAYSER VENTURES, LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments