Patents by Inventor Thomas Rinald

Thomas Rinald 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).

  • High LCM positive pulse MWD component
    Patent number: 8534381
    Abstract: The High LCM Positive Pulse MWD Component is designed to reduce the entry of LCM and debris into traditional positive pulse MWD systems by utilizing a screen positioned over the fluid ports. The component modifies the traditional poppet housing utilized in positive pulse MWD systems without changing the parameters of the fluid ports or changing the operation or need to recalibrate standard positive pulse MWD systems.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: September 17, 2013
    Assignee: Aim Directional Services, LLC
    Inventor: Thomas Rinald