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Thomas M. Veloz
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Canyon Country, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Appliance for disinfection of HVAC systems
Patent number
7,421,851
Issue date
Sep 9, 2008
Ultraviolet Devices, Inc
David L. Witham
F24 - HEATING RANGES VENTILATING
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Patent Grant
Appliance for disinfection of HVAC systems
Patent number
7,107,778
Issue date
Sep 19, 2006
David L. Witham
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
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Patent Application
Appliance for disinfection of HVAC systems
Publication number
20060254298
Publication date
Nov 16, 2006
UltraViolet Devices, Inc.
David L. Witham
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
Shutter for a UV sensor
Publication number
20020070348
Publication date
Jun 13, 2002
Richard N. Metzger
F24 - HEATING RANGES VENTILATING