JD

Jack T. Droullard

RH Rite-Hite Holding: 2 patents #122 of 246Top 50%
📍 Peosta, IA: #21 of 44 inventorsTop 50%
🗺 Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #2,021,621 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8943630 Seal for dock leveler lip hinge Charles Digmann, Timothy J. Schmidt 2015-02-03
6044597 Friction reducing member for dock seal Greg Thill 2000-04-04