RB

Robert J. Buttell

EC Excel Co.: 1 patents #2 of 5Top 40%
📍 Pocasset, MA: #2 of 3 inventorsTop 70%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #86,955 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5598409 Programmable telecommunications switch for personal computer Robert P. Madonna, Mark P. Hebert 1997-01-28