KH

Kenneth Jay Helfrich

TE Thomson Consumer Electronics: 3 patents #4 of 119Top 4%
📍 Duluth, GA: #1 of 42 inventorsTop 3%
🗺 Georgia: #55 of 1,490 inventorsTop 4%
Overall (1997): #14,219 of 185,788Top 8%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5686767 Apportioning minimal standby power Paul D. Henry, Kevin E. Nortrup 1997-11-11
5675219 Degaussing circuit for wide-range ac 1997-10-07
5615092 Switching power supply regulator with an inductive pulse circuit 1997-03-25