Patents by Inventor Randall Raymond Theken

Randall Raymond Theken 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).

  • Prosthetic intervertebral spinal disc with integral microprocessor
    Patent number: 7794499
    Abstract: A device for storing data related to movement of a prosthetic implant includes at least one transducer for generating at least one real time movement signal responsive to movement within the prosthetic implant. A processor generates movement data parameters and associated time stamps in response to the real time movement signal. The generated data parameters and time stamps are stored within a memory associated with the processor. A communications link may be used to selectively access the movement data parameters and the time stamps in the memory from an external source.
    Type: Grant
    Filed: June 8, 2004
    Date of Patent: September 14, 2010
    Assignee: Theken Disc, L.L.C.
    Inventors: Richard Robert Navarro, Christopher Paul Cole, Randall Raymond Theken