Patents by Inventor Andrew R. Hubbert

Andrew R. Hubbert 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).

  • Automated conveyor cleaning system
    Patent number: 6478141
    Abstract: An automated cleaning system for an endless belt conveyor. The cleaning system having a central control which controls pump supplying hot water, soap and a sanitizer to a plurality of controllable spray valves for plural spray bars.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: November 12, 2002
    Assignee: IBP, inc.
    Inventors: Manoj Virippil, Shaughn M. Benson, Andrew R. Hubbert, Keith A. Blei
  • Automated conveyor cleaning system
    Publication number: 20020038755
    Abstract: An automated cleaning system for an endless belt conveyor. The cleaning system having a central control which controls pump supplying hot water, soap and a sanitizer to a plurality of controllable spray valves for plural spray bars.
    Type: Application
    Filed: November 1, 2001
    Publication date: April 4, 2002
    Inventors: Manoj Virippil, Shaughn M. Benson, Andrew R. Hubbert, Keith A. Blei
  • Automated conveyor cleaning system
    Patent number: 6360874
    Abstract: An automated cleaning system for an endless belt conveyor. The cleaning system having a central control which controls pumps supplying hot water, soap and a sanitizer to a plurality of controllable spray valves for plural spray bars.
    Type: Grant
    Filed: February 10, 2000
    Date of Patent: March 26, 2002
    Assignee: IBP, Inc.
    Inventors: Manoj Virippil, Shaughn M. Benson, Andrew R. Hubbert, Keith A. Blei