GT

Gregory N. Tufte

Overall (All Time): #3,493,508 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6808374 Sanitary design gear pump Iver J. Phallen, Richard J. Jezuit, Jr., David Messing, Frank L. Amyotte, Bruce A. Maki 2004-10-26