Patents Assigned to Ercon Development Co.
  • System for erosion control
    Patent number: 5348419
    Abstract: A method and apparatus for ascertaining and implementing the permeability effective for preventing and repairing scour or erosion in a control zone associated with a river or shoreline having a bank and a bed associated with a moving fluid. The method provides for preventing and repairing scour or erosion in a control zone associated with a river or shoreline having a bank and a bed associated with a moving fluid. Associated therewith, a variably permeable jetty system (Palisade.TM. system) is provided for preventing and repairing scour or erosion in a control zone associated with a river or shoreline having a bank and a bed associated with a moving fluid.
    Type: Grant
    Filed: June 21, 1993
    Date of Patent: September 20, 1994
    Assignee: Ercon Development Co.
    Inventors: Bert E. Bailey, W. Al Pollock, W. Les Thompson
  • Method for erosion control
    Patent number: 5255997
    Abstract: A method and apparatus for ascertaining and implementing the permeability effective for preventing and repairing scour or erosion in a control zone associated with a river or shoreline having a bank and a bed associated with a moving fluid. The method provides for preventing and repairing scour or erosion in a control zone associated with a river or shoreline having a bank and a bed associated with a moving fluid. Associated therewith, a variably permeable jetty system (Palisade.TM. system) is provided for preventing and repairing scour or erosion in a control zone associated with a river or shoreline having a bank and a bed associated with a moving fluid.
    Type: Grant
    Filed: September 3, 1991
    Date of Patent: October 26, 1993
    Assignee: Ercon Development Co.
    Inventors: Bert E. Bailey, W. Al Pollock, W. Les Thompson