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Brian Sheahan
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Santa Rosa, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Hand cleanliness
Patent number
11,538,329
Issue date
Dec 27, 2022
BioVigil Hygiene Technologies, LLC
Steven F. Bolling
G08 - SIGNALLING
Information
Patent Grant
Hand cleanliness
Patent number
10,713,925
Issue date
Jul 14, 2020
BioVigil Hygiene Technologies, LLC
Steven F. Bolling
G08 - SIGNALLING
Information
Patent Grant
Hand cleanliness
Patent number
8,502,681
Issue date
Aug 6, 2013
BioVigil, LLC
Steven F. Bolling
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
HAND CLEANLINESS
Publication number
20230410634
Publication date
Dec 21, 2023
BIOVIGIL HYGIENE TECHNOLOGIES, LLC
Steven F. Bolling
G08 - SIGNALLING
Information
Patent Application
Hand Cleanliness
Publication number
20210166550
Publication date
Jun 3, 2021
BIOVIGIL HYGIENE TECHNOLOGIES, LLC
Steven F. Bolling
G08 - SIGNALLING
Information
Patent Application
Hand Cleanliness
Publication number
20140049391
Publication date
Feb 20, 2014
BioVigil, LLC
Steven F. Bolling
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HAND CLEANLINESS
Publication number
20110206378
Publication date
Aug 25, 2011
Steven F. Bolling
G06 - COMPUTING CALCULATING COUNTING