Patents by Inventor Christopher Penry

Christopher Penry 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).

  • One-piece centralizer with an axial seam and end-collar tabs
    Patent number: D717836
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: November 18, 2014
    Assignee: Antelope Oil Tool & Mfg. Co., LLC
    Inventors: Jean Buytaert, Troy McDaniel, Christopher Penry, Eugene Miller, Jesse Neel
  • One-piece centralizer with an axial seam
    Patent number: D717837
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: November 18, 2014
    Assignee: Antelope Oil Tool & Mfg. Co., LLC
    Inventors: Jean Buytaert, Troy McDaniel, Christopher Penry, Eugene Miller, Jesse Neel
  • One-piece centralizer with an axial seam and windows
    Patent number: D718342
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: November 25, 2014
    Assignee: Antelope Oil Tool & Mfg. Co., LLC
    Inventors: Jean Buytaert, Troy McDaniel, Christopher Penry, Eugene Miller, Jesse Neel
  • Centralizer
    Patent number: D873867
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: January 28, 2020
    Assignee: INNOVEX DOWNHOLE SOLUTIONS, INC.
    Inventors: Jesse L. Neel, Christopher Penry, Everette Johnston, Christian Hatla
  • Centralizer
    Patent number: D905126
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: December 15, 2020
    Assignee: INNOVEX DOWNHOLE SOLUTIONS, INC.
    Inventors: Jesse L. Neel, Christopher Penry, Everette Johnston, Christian Hatla
  • Downhole tool including hinges
    Patent number: D992610
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: July 18, 2023
    Assignee: INNOVEX DOWNHOLE SOLUTIONS, INC.
    Inventors: Christopher Penry, Charles Carroll, Everette Johnston, Jesse L. Neel