Patents Assigned to Mayrath Industries, Inc.
  • Grain hopper assembly
    Patent number: 4963066
    Abstract: A grain hopper assembly to receive grain unloaded from a bottom unloading grain transport vehicle. The assembly comprises a shell having opposite ends. An auger is mounted to the shell and conveys grain toward one end of the shell. A hopper tube has an auger contained therein. An attachment housing is at one end of the shell and connects the hopper tube to the shell so that the hopper tube auger operatively communicates with the auger whereby grain at the one end of the shell is received and conveyed by the hopper tube auger.
    Type: Grant
    Filed: August 15, 1988
    Date of Patent: October 16, 1990
    Assignee: Mayrath Industries, Inc.
    Inventor: Loren P. Boppart