ZENION INDUSTRIES, INC.,

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SANTA ROSA, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus to reduce ozone production in ion wind device
- Patent number 6,897,617
- Issue date May 24, 2005
- Zenion Industries, Inc.
- Jim L. Lee
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for reducing ozone output from ion wind devices
- Patent number 6,603,268
- Issue date Aug 5, 2003
- Zenion Industries, Inc.
- Jim L. Lee
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Air ionization system for internal combustion engines
- Patent number 5,010,869
- Issue date Apr 30, 1991
- Zenion Industries, Inc.
- Jimmy L. Lee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electrokinetic transducing methods and apparatus and systems compri...
- Patent number 4,789,801
- Issue date Dec 6, 1988
- Zenion Industries, Inc.
- Jimmy L. Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76045709 - ZENION
- Serial number 76045709
- Registration number 2479620
- Filing date May 10, 2000
- Zenion Industries, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74034649 - SCREEN ELF
- Serial number 74034649
- Filing date Mar 5, 1990
- Zenion Industries, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments