TL

Thomas H. Lohr

HI Hoffco Incorporated: 3 patents #2 of 17Top 15%
HI Hoffco/Comet Industries: 2 patents #1 of 5Top 20%
📍 Lake Zurich, IL: #103 of 484 inventorsTop 25%
🗺 Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #875,945 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7090600 Driver pulley system for use in torque converter 2006-08-15
6354979 Limited-slip differential 2002-03-12
5437356 Centrifugal clutch 1995-08-01
5419421 Quiet-running centrifugal clutch 1995-05-30
5377774 Variable speed drive system 1995-01-03
5245726 Apparatus for picking up and shredding natural yard waste Scott Rote 1993-09-21