Patents Assigned to Phase Four Industries, Inc.
  • Method and apparatus for waste evacuation
    Publication number: 20070295420
    Abstract: A method and apparatus for waste evacuation using an extendible and retractable hose for transferring the waste have been described.
    Type: Application
    Filed: November 8, 2006
    Publication date: December 27, 2007
    Applicant: Phase Four Industries, Inc.
    Inventor: Douglas Swarts
  • Method and apparatus for waste evacuation
    Publication number: 20070113871
    Abstract: A method and apparatus for waste evacuation using an extendible and retractable hose for transferring the waste have been described.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 24, 2007
    Applicant: Phase Four Industries, Inc.
    Inventor: Douglas Swarts
  • Method and apparatus for waste evacuation
    Publication number: 20070113896
    Abstract: A method and apparatus for waste evacuation using an extendible and retractable hose for transferring the waste have been described.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 24, 2007
    Applicant: Phase Four Industries, Inc.
    Inventor: Douglas Swarts
  • Method and apparatus for waste evacuation
    Publication number: 20070113897
    Abstract: A method and apparatus for waste evacuation using an extendible and retractable hose for transferring the waste have been described.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 24, 2007
    Applicant: Phase Four Industries, Inc.
    Inventor: Douglas Swarts
  • Method and apparatus for waste evacuation
    Publication number: 20070113898
    Abstract: A method and apparatus for waste evacuation using an extendible and retractable hose for transferring the waste have been described.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 24, 2007
    Applicant: Phase Four Industries, Inc.
    Inventor: Douglas Swarts
  • Waste evacuation system for a vehicle
    Publication number: 20060070660
    Abstract: A waste evacuation system for a vehicle having an extendible and retractable hose for transferring the waste has been described.
    Type: Application
    Filed: August 18, 2004
    Publication date: April 6, 2006
    Applicant: Phase Four Industries, Inc.
    Inventor: Douglas Swarts
  • Method and apparatus for waste evacuation
    Publication number: 20040112432
    Abstract: A method and apparatus for waste evacuation using an extendible and retractable hose for transferring the waste have been described.
    Type: Application
    Filed: October 24, 2003
    Publication date: June 17, 2004
    Applicant: Phase Four Industries, Inc.
    Inventor: Douglas R. Swarts
  • Waste evacuation system for a vehicle
    Publication number: 20040084098
    Abstract: A waste evacuation system for a vehicle having an extendible and retractable hose for transferring the waste has been described.
    Type: Application
    Filed: October 24, 2003
    Publication date: May 6, 2004
    Applicant: Phase Four Industries, Inc.
    Inventor: Douglas R. Swarts