RG

Raymond Geffre

GU Graphic Utilities: 1 patents #2 of 3Top 70%
📍 Fort Fairfield, ME: #1 of 1 inventorsTop 100%
🗺 Maine: #36 of 198 inventorsTop 20%
Overall (1997): #91,417 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5686948 Method for refilling ink jet cartridges Richard G. Crystal, Sven Karlsson 1997-11-11