RS

Richard D. Sumser

AM Ametek: 1 patents #70 of 215Top 35%
📍 Louisville, OH: #55 of 111 inventorsTop 50%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,121,212 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4226575 Wet pick-up vacuum unit Robert L. Hyatt, Norbert Niessner 1980-10-07