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Gordon A. Wong
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Sacramento, CA, US
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last 30 patents
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Patent Grant
Breath actuated medicinal aerosol delivery apparatus
Patent number
5,479,920
Issue date
Jan 2, 1996
Vortran Medical Technology, Inc.
Samuel D. Piper
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Universal nebulizer
Patent number
5,287,847
Issue date
Feb 22, 1994
Vortran Medical Technology, Inc.
Samuel D. Piper
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Improved needle-less parenteral fluid injector
Patent number
5,127,904
Issue date
Jul 7, 1992
George D. H. Loo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Needle-less parenteral fluid injector
Patent number
5,041,087
Issue date
Aug 20, 1991
George D. H. Loo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inhalation device and method
Patent number
4,972,830
Issue date
Nov 27, 1990
Vortran Medical Technology, Inc.
Gordon A. Wong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE