RH

Richard D. Housman

JC J. I. Case: 2 patents #81 of 306Top 30%
Overall (All Time): #2,327,102 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4973214 Lift arm structure for front-end loaders Jesse L. Schupback 1990-11-27
4184803 Releasable backhoe boom lock — 1980-01-22