Patents by Inventor Steve J. Mast

Steve J. Mast has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Drive over conveyor pit assembly
    Patent number: 7063497
    Abstract: A drive over conveyor pit assembly includes a mainframe including a grain pit located between and adjacent a plurality of drive over sections. Attached to the mainframe are a plurality of entrance ramps and a pair of exit ramps. Each ramp is pivotably attached to an end of the drive over sections. The drive over conveyor pit assembly includes a drive over pit coupled to a grain conveyor in such a configuration to be transported with the main grain conveyor by a single tow vehicle. The assembly includes a drive over conveyor pit hydraulically positioned for transportation.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: June 20, 2006
    Inventors: Steve J. Mast, Brent C. Mast
  • Drive over conveyor pit assembly
    Patent number: 6966740
    Abstract: A drive over conveyor pit assembly includes a mainframe including a grain pit located between and adjacent a plurality of drive over sections. Attached to the mainframe are a plurality of entrance ramps and a pair of exit ramps. Each ramp is pivotably attached to an end of the drive over sections. The drive over conveyor pit assembly includes a drive over pit coupled to a grain conveyor in such a configuration to be transported with the main grain conveyor by a single tow vehicle. The assembly includes a drive over conveyor pit hydraulically positioned for transportation.
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: November 22, 2005
    Inventors: Steve J. Mast, Brent C. Mast
  • Drive over conveyor pit assembly
    Publication number: 20030170103
    Abstract: A drive over conveyor pit assembly includes a mainframe including a grain pit located between and adjacent a plurality of drive over sections. Attached to the mainframe are a plurality of entrance ramps and a pair of exit ramps. Each ramp is pivotably attached to an end of the drive over sections. The drive over conveyor pit assembly includes a drive over pit coupled to a grain conveyor in such a configuration to be transported with the main grain conveyor by a single tow vehicle. The assembly includes a drive over conveyor pit hydraulically positioned for transportation.
    Type: Application
    Filed: February 6, 2003
    Publication date: September 11, 2003
    Inventors: Steve J. Mast, Brent C. Mast
  • Drive over conveyor pit assembly
    Publication number: 20030170102
    Abstract: A drive over conveyor pit assembly includes a mainframe including a grain pit located between and adjacent a plurality of drive over sections. Attached to the mainframe are a plurality of entrance ramps and a pair of exit ramps. Each ramp is pivotably attached to an end of the drive over sections. The drive over conveyor pit assembly includes a drive over pit coupled to a grain conveyor in such a configuration to be transported with the main grain conveyor by a single tow vehicle. The assembly includes a drive over conveyor pit hydraulically positioned for transportation.
    Type: Application
    Filed: March 6, 2002
    Publication date: September 11, 2003
    Inventors: Steve J. Mast, Brent C. Mast