GM

Geoffrey Marsh

WC Whelen Engineering Company: 1 patents #2 of 4Top 50%
📍 London, CT: #1 of 6 inventorsTop 20%
Overall (1997): #149,110 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5658069 Twin reflector oscillating mechanism Alexander A. Alonzo, Jr. 1997-08-19