RH

Robert L. Houkom

CG Case Gmbh: 2 patents #143 of 504Top 30%
JC J. I. Case: 1 patents #133 of 306Top 45%
Overall (All Time): #1,656,309 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D339813 Backhoe-style boom 1993-09-28
5176491 Overcenter backhoe apparatus 1993-01-05
4775286 Hydraulic hose routing for tractor-mounted backhoe Roy A. Gillette, Curtis R. Lyons 1988-10-04