Patents Assigned to MEAD AND HUNT, INC.
  • System and methods for bypassing an aquatic obstruction
    Patent number: 9068311
    Abstract: The system and methods of the present invention selectively permit aquatic organisms to bypass an obstruction, such as a lock or a dam. Certain embodiments of the system include a container through which aquatic organisms and water may flow, a container pressurizer for pressurizing the container, and a pressure control mechanism.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: June 30, 2015
    Assignee: Mead and Hunt, Inc.
    Inventors: Ryan Greif, Stephen R. Sullivan, Gilbert Frank Ransley
  • SYSTEM AND METHODS FOR BYPASSING AN AQUATIC OBSTRUCTION
    Publication number: 20130236249
    Abstract: The system and methods of the present invention selectively permit aquatic organisms to bypass an obstruction, such as a lock or a dam. Certain embodiments of the system include a container through which aquatic organisms and water may flow, a container pressurizer for pressurizing the container, and a pressure control mechanism.
    Type: Application
    Filed: March 7, 2013
    Publication date: September 12, 2013
    Applicant: MEAD AND HUNT, INC.
    Inventors: Ryan Greif, Stephen R. Sullivan, Gilbert Frank Ransley