GS

Graham C. Stevens

HV Hollingsworth & Vose: 1 patents #1 of 5Top 20%
📍 Quincy, MA: #6 of 18 inventorsTop 35%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #146,712 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5645627 Charge stabilized electret filter media Norman Lifshutz, Richard E. Gahan 1997-07-08