Patents Assigned to Ecologic Waste Systems Corporation
  • Oil transfer system
    Patent number: 5360033
    Abstract: A hazardous fluid removal and storage apparatus for the fail-safe removal and storage of hazardous liquids. An electrically monitored and electro-pneumatically controlled system provides safe pumping and storage of hazardous liquids with automatic pump shut-down and warning signals for leak detection and full storage tank conditions.
    Type: Grant
    Filed: August 25, 1993
    Date of Patent: November 1, 1994
    Assignee: Ecologic Waste Systems Corporation
    Inventors: Tom Williams, Larry Goertzen