Patents by Inventor Danny Sisson

Danny Sisson 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).

  • Radial vibrational apparatus
    Patent number: 9290996
    Abstract: A downhole assembly able to generate a vibrational output reliant upon a fluid feed drive to cause relative rotation extending magnetic arrays and thereby a relative longitudinal vibration causing reciprocation.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: March 22, 2016
    Assignee: FLEXIDRILL LIMITED
    Inventors: Peter Evan Powell, Roland Greenwood, Danny Sisson
  • RADIAL VIBRATIONAL APPARATUS
    Publication number: 20130168080
    Abstract: A downhole assembly able to generate a vibrational output reliant upon a fluid feed drive to cause relative rotation extending magnetic arrays and thereby a relative longitudinal vibration causing reciprocation.
    Type: Application
    Filed: June 29, 2011
    Publication date: July 4, 2013
    Applicant: Flexidrill Limited
    Inventors: Peter Evan Powell, Roland Greenwood, Danny Sisson