JP

J. Robert Prough

AM Ahlstrom Machinery: 17 patents #1 of 64Top 2%
AN Andritz: 14 patents #7 of 284Top 3%
KA Kamyr: 12 patents #7 of 99Top 8%
AN Andritz-Ahlstrom: 8 patents #2 of 31Top 7%
📍 Glens Falls, NY: #1 of 170 inventorsTop 1%
🗺 New York: #1,810 of 115,490 inventorsTop 2%
Overall (All Time): #53,057 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
4577974 Medium consistency mixer rotor and stator construction Louis O. Torregrossa 1986-03-25