RS

Randall Shaffer

HS Hanchett Entry Systems: 2 patents #2 of 12Top 20%
📍 Phoenix, AZ: #144 of 815 inventorsTop 20%
🗺 Arizona: #809 of 4,273 inventorsTop 20%
Overall (2020): #130,011 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10815695 Power controller for a door lock and method of conserving power David Corbin 2020-10-27
10573450 Degauss circuit for use in an electronically actuated door lock Brett L. Davis, Eric R. Anderson 2020-02-25