Patents by Inventor BENJAMIN J GAGNON

BENJAMIN J GAGNON 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).

  • DRIVE ASSEMBLY FOR A WELL SITE
    Publication number: 20230193717
    Abstract: A drive assembly for a tubing rotator comprising: a linear force to motive force convertor including an input for receiving a linear motion drive force and an output for outputting a rotary motion drive force, an arm for receiving a linear drive force and inputting it to the linear force to motive force convertor and an actuator couplable to a polish rod and configured for transmitting a linear drive from the polish rod to the arm.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 22, 2023
    Inventors: VERN HULT, BENJAMIN J GAGNON, EMERY STOESSER, BERNARD LUMORI