Patents by Inventor Kreg Gruben

Kreg Gruben 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).

  • Electromechanical force-magnitude, force-angle sensor
    Publication number: 20070137307
    Abstract: An electromechanical force sensor uses a rotating element that aligns with the force and may carry a force magnitude sensor simplifying and providing more accurate measurement of force-angle and force-magnitude. The ability to detect simply force-angle and force-magnitude enables a variety of training and exercise devices.
    Type: Application
    Filed: December 9, 2005
    Publication date: June 21, 2007
    Inventors: Kreg Gruben, Matthew Schmidt
  • Trainig device for muscle activation patterns
    Publication number: 20070066451
    Abstract: A training device isolates muscular force direction from force magnitude to provide improved feedback to a user over conventional exercise equipment which implicitly conflates magnitude and force direction in producing purely kinematic feedback.
    Type: Application
    Filed: September 21, 2005
    Publication date: March 22, 2007
    Inventors: Kreg Gruben, Matthew Schmidt