DG

Douglas P. Gethmann

FI Fisher Controls International: 1 patents #1 of 14Top 8%
📍 Gladbrook, IA: #1 of 1 inventorsTop 100%
🗺 Iowa: #134 of 609 inventorsTop 25%
Overall (1994): #141,346 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5332004 Rotary noise attenuator Allen C. Fagerlund, Charles R. Kuhlman, Ronnie L. Smith, Alan D. Thomas, Larry J. Weber 1994-07-26