Patents by Inventor Don Embree

Don Embree has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Clamping systems for pipes
    Patent number: 11697189
    Abstract: Systems for cutting cylindrical workpieces such as pipe are described. The systems include a clamping assembly and can be used in various methods. In one method, the clamping assembly and a cutting tool or saw is used on a rotating workpiece. In another method, the clamping assembly and a cutting tool or saw is used on a stationary workpiece. Also described are frames that can be secured to the clamping assembly.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: July 11, 2023
    Assignee: Ridge Tool Company
    Inventors: Glen R. Chartier, Scott Kruepke, Lawrence Feskanich, Jr., Katherine Hall, Don Embree, Seth Bullock, Robert Skrjanc
  • CLAMPING SYSTEMS FOR PIPES
    Publication number: 20200108487
    Abstract: Systems for cutting cylindrical workpieces such as pipe are described. The systems include a clamping assembly and can be used in various methods. In one method, the clamping assembly and a cutting tool or saw is used on a rotating workpiece. In another method, the clamping assembly and a cutting tool or saw is used on a stationary workpiece. Also described are frames that can be secured to the clamping assembly.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 9, 2020
    Inventors: Glen R. CHARTIER, Scott KRUEPKE, Lawrence FESKANICH, JR., Katherine HALL, Don EMBREE, Seth BULLOCK, Robert SKRJANC
  • Tape dispenser
    Patent number: D615592
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: May 11, 2010
    Inventors: Kevin Bruce Shaha, Don Embree