WP

William S. Pfister

LO Lord: 2 patents #150 of 448Top 35%
📍 Erie, PA: #423 of 1,097 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,294,274 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5310796 Adhesive with polyesterurethane, halogenated polyolefin and Diels-Alder adduct Patrick A. Warren, Mark A. Weih 1994-05-10
5102937 Glass adhesive Patrick A. Warren, Mark A. Weih 1992-04-07