Patents by Inventor Francois H. Van Der Hoeven

Francois H. Van Der Hoeven 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).

  • Abdomnal muscles bench exerciser
    Patent number: D390290
    Type: Grant
    Filed: September 23, 1996
    Date of Patent: February 3, 1998
    Inventors: Martin A. Van Der Hoeven, Francois H. Van Der Hoeven
  • Exercise unit
    Patent number: D392004
    Type: Grant
    Filed: December 4, 1996
    Date of Patent: March 10, 1998
    Assignees: Martin A. Van Der Hoeven, Jaeson D. Cayne, David J. Richmond, Lawrence E. Goldenhersh, Francois H. Van Der Hoeven
    Inventors: Martin A. Van Der Hoeven, Jaeson D. Cayne, Lawrence E. Goldenhersh, David J. Richmond, Francois H. Van Der Hoeven, Jonathan Oswaks, Thomas S. Park, Mingjen S. Huang
  • Foldable bench exerciser
    Patent number: D393891
    Type: Grant
    Filed: September 23, 1996
    Date of Patent: April 28, 1998
    Inventors: Martin A. Van Der Hoeven, Francois H. Van Der Hoeven