Patents by Inventor Tyler A. LEDGETT

Tyler A. LEDGETT 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).

  • Method for manufacturing a block forged valve body with a fully encapsulated seat ring
    Patent number: 11047487
    Abstract: A block forged valve body includes a fully encapsulated seat ring. The valve body includes a through hole and a chamber having a shelf portion that overlies an annular shoulder that encapsulates the valve seat. Methods for the manufacturing and use thereof are also provided.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: June 29, 2021
    Assignee: MCC Holdings, Inc.
    Inventors: Sudhir K. Kulkarni, Tyler A. Ledgett, Sachin S. Chaudhari, Ranjit N. Bhalkar
  • METHOD FOR MANUFACTURING A BLOCK FORGED VALVE BODY WITH A FULLY ENCAPSULATED SEAT RING
    Publication number: 20200011432
    Abstract: A block forged valve body includes a fully encapsulated seat ring. The valve body includes a through hole and a chamber having a shelf portion that overlies an annular shoulder that encapsulates the valve seat. Methods for the manufacturing and use thereof are also provided.
    Type: Application
    Filed: July 1, 2019
    Publication date: January 9, 2020
    Applicant: Crane ChemPharma & Energy
    Inventors: Sudhir K. KULKARNI, Tyler A. LEDGETT, Sachin S. Chaudhari, Ranjit N. Bhalkar