WB

Warren G. Buchwald

FI Fisher Controls International: 3 patents #142 of 440Top 35%
FL Fisher Controls Llc.: 1 patents #2 of 18Top 15%
📍 Marshalltown, IA: #91 of 271 inventorsTop 35%
🗺 Iowa: #3,757 of 15,303 inventorsTop 25%
Overall (All Time): #1,291,729 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5381817 Mechanical flexure for motion amplification and transducer with same George W. Gassman, Douglas P. Gethmann, Nate F. Scarpelli 1995-01-17
5265637 Mechanical flexure for motion amplification and transducer with same George W. Gassman, Douglas P. Gethmann, Nate F. Scarpelli 1993-11-30
5163463 Mechanical flexure for motion amplification and transducer with same George W. Gassman, Douglas P. Gethmann, Nate F. Scarpelli 1992-11-17
4975643 Measurement and control of magnetostrictive transducer motion using strain sensors 1990-12-04