Patents by Inventor Michael V. Williams

Michael V. Williams 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).

  • HAMMER DRILL
    Publication number: 20160108674
    Abstract: A downhole apparatus connected to a workstring within a wellbore. The workstring is connected to a bit member. The apparatus includes a mandrel operatively connected to a downhole motor mechanism, an anvil member operatively formed on the bit member, the anvil member being operatively connected to the mandrel, a radial bearing housing unit operatively connected to the workstring, with the radial bearing housing unit being disposed about the mandrel, and a hammer member slidably attached to the radial bearing housing unit.
    Type: Application
    Filed: September 24, 2015
    Publication date: April 21, 2016
    Inventors: Gunther HH von Gynz-Rekowski, Michael V. Williams, Russell Koenig
  • Hammer Drill
    Publication number: 20130264119
    Abstract: A downhole apparatus connected to a workstring within a wellbore. The workstring is connected to a bit member. The apparatus includes a mandrel operatively connected to a downhole motor mechanism, an anvil member operatively formed on the bit member, the anvil member being operatively connected to the mandrel, a radial bearing housing unit operatively connected to the workstring, with the radial bearing housing unit being disposed about the mandrel, and a hammer member slidably attached to the radial bearing housing unit.
    Type: Application
    Filed: March 22, 2013
    Publication date: October 10, 2013
    Inventors: Gunther H-H. von Gynz-Rekowski, Michael V. Williams, William C. Herben