Patents Assigned to W.L. French Hydropower Holdings LLC
  • Precast dam structure with flowpath
    Patent number: 11708674
    Abstract: A precast dam structure includes at least two precast segments coupled together via linkages and a flow path structure. The flow path structure defines a flow path having an intake port and a draft port and is associated with at least one of the at least two precast segments. The flow path structure is configured to provide a change in flow direction, either internally or externally, from the at least one of the at least two precast segments.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: July 25, 2023
    Assignee: W.L. French Hydropower Holdings LLC
    Inventor: William L. French, Sr.