Patents by Inventor Terrance M. Renfroe

Terrance M. Renfroe 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).

  • Mop frame connector
    Patent number: D915704
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: April 6, 2021
    Assignee: CHIEF MANUFACTURING, INC.
    Inventors: Daniel T. Fuller, Terrance M. Renfroe, Christopher M. Bennett
  • Mop frame connector
    Patent number: D938683
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: December 14, 2021
    Assignee: CHIEF MANUFACTURING, INC.
    Inventors: Daniel T. Fuller, Terrance M. Renfroe, Christopher M. Bennett