IS

Irving A. Speelman

PC Propper Manufacturing Co.: 1 patents #1 of 7Top 15%
📍 East Williston, NY: #1 of 1 inventorsTop 100%
🗺 New York: #1,860 of 7,004 inventorsTop 30%
Overall (1994): #122,297 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D347585 Steam sterilization monitor Frank E. Platko, Ken Summer, Peter Hunsinger 1994-06-07