Patents by Inventor Mark W. Simpkins

Mark W. Simpkins 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).

  • Patent number: 10514776
    Abstract: Systems and methods according to the present invention address these needs and others by providing a handheld device, e.g., a 3D pointing device, which uses at least one sensor to detect motion of the handheld device. The detected motion can then be mapped into a desired output, e.g., cursor movement.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: December 24, 2019
    Assignee: IDHL Holdings, Inc.
    Inventors: Matthew G. Liberty, Daniel S. Simpkins, Charles W. K. Gritton, Mark Turner, Frank A. Hunleth
  • Patent number: 6986739
    Abstract: The invention provides an apparatus and methods for depositing materials on a substrate, and for performing other selected functions, such as material destruction and removal, temperature control, imaging, detection, therapy and positional and locational control. In various embodiments, the apparatus and methods are suitable for use in a tabletop setting, in vitro or in vivo.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: January 17, 2006
    Assignee: Sciperio, Inc.
    Inventors: William L. Warren, Robert L. Parkhill, Robert L. Stewart, Anatoly M. Kachurin, Robert M. Taylor, Brian K. Hargrave, Kenneth H. Church, Michael N. Nguyen, Mark L. Kargel, Mark W. Simpkins
  • Publication number: 20030100824
    Abstract: The invention provides an apparatus and methods for depositing materials on a substrate, and for performing other selected functions, such as material destruction and removal, temperature control, imaging, detection, therapy and positional and locational control. In various embodiments, the apparatus and methods are suitable for use in a tabletop setting, in vitro or in vivo.
    Type: Application
    Filed: August 23, 2002
    Publication date: May 29, 2003
    Inventors: William L. Warren, Robert L. Parkhill, Robert L. Stewart, Anatoly M. Kachurin, Robert M. Taylor, Brian H. Hargrave, Kenneth H. Church, Michael N. Nguyen, Mark L. Kargel, Mark W. Simpkins