Tucson, Arizona
United States
2
2018-04-24
2
2018-04-24
These are the the leading inventors for applications assigned to GUARDVANT, INC.:
GUARDVANT, INC. based in Tucson, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Cellular phone and personal protective equipment usage monitoring system
#2 | 2015-12-01 ✅ Patent 9,198,575 granted on 2015-12-01System and method for determining a level of operator fatigue
658138 ⎘