Joseph M. Madden

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Los Gatos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hand cleanliness
- Patent number 8,502,681
- Issue date Aug 6, 2013
- BioVigil, LLC
- Steven F. Bolling
- G08 - SIGNALLING

Patents Applicationslast 30 patents

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