Patents Assigned to Clean-Flo Laboratories, Inc.
  • Aeration system and method
    Patent number: 5340508
    Abstract: An improved air transport hose for use in aeration systems for rejuvenating eutrophic bodies of water, said hose having low internal friction, sufficient weight to remain submerged, and resistance to mechanical damage comprising a polymeric tube encased in a flexible metal sheath of the type commonly used in electrical installations.
    Type: Grant
    Filed: October 25, 1993
    Date of Patent: August 23, 1994
    Assignee: Clean-Flo Laboratories, Inc.
    Inventor: Creighton R. Thompson