Patents by Inventor Eldon Grumbo

Eldon Grumbo 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).

  • Patent number: 8590652
    Abstract: A refuse vehicle comprises a cab mounted to a front end of a mass-produced, standard truck chassis without relocating the radiator mounted in its normal position on the chassis. The cab is attached to pivot about a fulcrum between a covered position and an uncovered position. The fulcrum is near the front end and beneath an underside of the chassis. A radiator compartment in the cab has a forward portion in which the radiator is seated when the cab is mounted to the mass-produced, standard truck chassis and is in the covered position. The cab has a floor that in the covered position is above ground level a predetermined distance to enable at least an average sized adult to enter a side door opening by stepping from ground level directly into the cab without the aid of a step.
    Type: Grant
    Filed: November 3, 2011
    Date of Patent: November 26, 2013
    Inventor: Eldon Grumbo
  • Publication number: 20120112492
    Abstract: A refuse vehicle comprises a cab mounted to a front end of a mass-produced, standard truck chassis without relocating the radiator mounted in its normal position on the chassis. The cab is attached to pivot about a fulcrum between a covered position and an uncovered position. The fulcrum is near the front end and beneath an underside of the chassis. A radiator compartment in the cab has a forward portion in which the radiator is seated when the cab is mounted to the mass-produced, standard truck chassis and is in the covered position. The cab has a floor that in the covered position is above ground level a predetermined distance to enable at least an average sized adult to enter a side door opening by stepping from ground level directly into the cab without the aid of a step.
    Type: Application
    Filed: November 3, 2011
    Publication date: May 10, 2012
    Inventor: Eldon Grumbo