FR

Fred A. Ravreby

EI Enviro-Pac International: 1 patents #1 of 3Top 35%
📍 Framingham, MA: #20 of 70 inventorsTop 30%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #151,957 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D382367 Combined toothpick and dental floss holder Michael Steven Andrade 1997-08-12