Patents by Inventor Dominic Matthew Numer

Dominic Matthew Numer 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 force electro-mechanical actuator
    Patent number: 8001861
    Abstract: An actuator is disclosed that utilizes a fixed screw attached at one end to an actuator housing. A rotatable tube concentric with the fixed screw rotationally drives a nut having threads engaging the threaded shaft, such that the nut moves axially relative to the tube, upon rotation of the tube. The actuator is axially coupled to the nut by thrust bearings such that the actuator rod does not rotate with the driven member.
    Type: Grant
    Filed: February 15, 2008
    Date of Patent: August 23, 2011
    Assignee: Parker-Hannifin Corporation
    Inventors: Mark Richard Fisher, Ronald James Dishong, Dominic Matthew Numer, Robert Lewis Briant
  • HIGH FORCE ELECTRO-MECHANICAL ACTUATOR
    Publication number: 20090095098
    Abstract: An actuator is disclosed that utilizes a fixed screw attached at one end to an actuator housing. A rotatable tube concentric with the fixed screw rotationally drives a nut having threads engaging the threaded shaft, such that the nut moves axially relative to the tube, upon rotation of the tube. The actuator is axially coupled to the nut by thrust bearings such that the actuator rod does not rotate with the driven member.
    Type: Application
    Filed: February 15, 2008
    Publication date: April 16, 2009
    Applicant: PARKER-HANNIFIN CORPORATION
    Inventors: Mark Richard Fisher, Ronald James Doshong, Dominic Matthew Numer, Robert Lewis Briant