AR

Alfred R. Roman

CH Chromalox: 4 patents #2 of 36Top 6%
BI Burlington Industries: 1 patents #132 of 284Top 50%
📍 Greensboro, NC: #268 of 1,557 inventorsTop 20%
🗺 North Carolina: #10,032 of 45,564 inventorsTop 25%
Overall (All Time): #1,036,852 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6862182 Heat sink for a silicon controlled rectifier power controller Michael Hardy, Wayne Estes, Daniel White, Jerry Black 2005-03-01
6826035 Silicon controlled rectifier power controller Michael Hardy, Wayne Estes, Daniel White, Jerry Black 2004-11-30
6735496 System and method of monitoring multiple control loops in a heater system 2004-05-11
6621700 Heat sink for a silicon controlled rectifier power controller Michael Hardy, Wayne Estes, Daniel White, Jerry Black 2003-09-16
4212152 Yarn blending with air attachment on coning machine 1980-07-15