DB

Donald R. Boucher

📍 Andover, MA: #27 of 89 inventorsTop 35%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #158,862 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5632274 Connection arrangement for monitoring fetal heart rate Phillipp J. Quedens, John T. Shipherd, Michael J. Malis, Joseph A. Izzo 1997-05-27