Patents by Inventor Cesar J. Gonzalez, Jr.

Cesar J. Gonzalez, Jr. 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).

  • Downhole Trimming Tool
    Publication number: 20190360310
    Abstract: A trimming tool suitable for trimming material from within a central opening of an annular seal member includes a tubular member extending along a tool axis, a cutter coupled to move with the tubular member, and a first and a second debris catcher mounted on the tubular member. The cutter includes a first cutting edge oriented to cut when the tubular member is moved in a first direction along the tool axis, and a second cutting edge oriented to cut when the tubular member is moved in a second direction along the tool axis. Each debris catcher includes a receptacle that is open toward the cutter and includes an outer surface with a tapered segment. The cutter is mounted to the tubular member at a position between the first and second debris catchers.
    Type: Application
    Filed: October 4, 2018
    Publication date: November 28, 2019
    Applicant: National Oilwell Varco, L.P.
    Inventors: Lydia Mata Mireles, Cesar J. Gonzalez, Jr.
  • Fire starter for wood-burning fireplaces
    Patent number: D925982
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: July 27, 2021
    Inventor: Cesar J. Gonzalez, Jr.