Patents Assigned to Parham Industries
  • Grain cart
    Patent number: 5628608
    Abstract: An improved harvesting cart having a drive assembly for providing easy transition between PTO drive and hydraulic drive is disclosed. The harvesting cart has a drive shaft for engaging an auger flighting or other unloading mechanism. A forward end of the drive shaft is adapted to receive a complementary PTO coupling from a pulling vehicle.
    Type: Grant
    Filed: December 28, 1995
    Date of Patent: May 13, 1997
    Assignee: Parham Industries
    Inventors: Craig W. Linscheid, Daniel Dold