Patents by Inventor Marlin L. Johnson

Marlin L. Johnson 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).

  • Publication number: 20100322749
    Abstract: A refuse collection assembly for a refuse collection vehicle mounts to a intermediate container on the refuse collection vehicle. The refuse receptacle collection assembly can grasp a refuse receptacle at curbside, at street side, or forward of the intermediate container in any location over a one hundred eighty degree arc. The collection assembly grasps the receptacle and locates it above the intermediate container and tilts it sufficiently to empty the contents of the receptacle in the intermediate container. The collection assembly then returns the receptacle upright to its previous location or to any location to the right, left or forward of the refuse collection assembly. The refuse receptacle collection assembly includes a rail extending along a wall of the intermediate container, a carriage selectively movable along the rail, and a receptacle engaging assembly supported by the carriage for grasping the refuse receptacle.
    Type: Application
    Filed: June 18, 2010
    Publication date: December 23, 2010
    Applicant: Kann Manufacturing Corporation
    Inventors: Jared L. Rowland, Marlin L. Johnson, Kenneth D. Goedken, Roger Taake
  • Patent number: 7563066
    Abstract: An improved front loading or side loading refuse collection body includes an ejector panel which is moveable from a position immediately adjacent the front end wall of the storage compartment of the refuse collection body to a second position at the open rear end of the storage compartment. A compaction blade in a compaction chamber adjacent the front end of the storage compartment is independently driven by a second hydraulic ram. The ejector panel has an opening which is in registry with the opening in the front wall of the storage compartment through which refuse is pushed by the compaction blade. A tray member may be fixed to a side of the ejector panel to catch refuse which falls back through the opening in the ejector panel when it is moved away from the front end of the storage compartment. A multiple compartment body may include two compaction chambers each adjacent one of two storage compartments.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: July 21, 2009
    Assignee: Kann Manufacturing Corporation
    Inventors: Robert D. Jones, Virgil Collins, Marlin L. Johnson, Randy J. Heller, Jeffrey E. Errthum, Jared L. Rowland, Kenneth D. Goedken
  • Publication number: 20090116944
    Abstract: An improved front loading or side loading refuse collection body includes an ejector panel which is moveable from a position immediately adjacent the front end wall of the storage compartment of the refuse collection body to a second position at the open rear end of the storage compartment. A compaction blade in a compaction chamber adjacent the front end of the storage compartment is independently driven by a second hydraulic ram. The ejector panel has an opening which is in registry with the opening in the front wall of the storage compartment through which refuse is pushed by the compaction blade. A tray member may be fixed to a side of the ejector panel to catch refuse which falls back through the opening in the ejector panel when it is moved away from the front end of the storage compartment. A multiple compartment body may include two compaction chambers each adjacent one of two storage compartments.
    Type: Application
    Filed: October 20, 2008
    Publication date: May 7, 2009
    Applicant: Kann Manufacturing Corporation
    Inventors: Robert D. Jones, Virgil Collins, Marlin L. Johnson, Randy J. Heller, Jeffrey E. Errthum, Jared L. Rowland, Kenneth D. Goedken
  • Publication number: 20030215315
    Abstract: An improved front-loading refuse collection body includes an ejector panel which is moveable from a position immediately adjacent the front end wall of the storage compartment of the refuse collection body to a second position at the open rear end of the storage compartment. A hydraulic cylinder is mounted to the center of the panel and has a rod which extends at a perpendicular from the panel and is mounted at its distal end to the front wall of the storage compartment. The panel has an opening which is in registry with the opening in the front wall of the storage compartment through which refuse is pushed by the compaction blade of the compaction compartment forward of the front wall of the storage compartment.
    Type: Application
    Filed: April 10, 2003
    Publication date: November 20, 2003
    Applicant: Kann Manufacturing Corporation
    Inventors: Robert D. Jones, Virgil Collins, Marlin L. Johnson, Randy J. Heller, Jeffrey E. Errthum, Jared L. Rowland, Kenneth D. Goedken