Patents by Inventor Karen L. Bonn

Karen L. Bonn 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).

  • Combined cervical and head support
    Patent number: D364684
    Type: Grant
    Filed: April 1, 1994
    Date of Patent: November 28, 1995
    Assignee: Restorative Medical, Inc.
    Inventors: Karen L. Bonn, Lawrence A. Brown
  • Expander device
    Patent number: D376851
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: December 24, 1996
    Assignee: Restorative Medical, Inc.
    Inventors: Lawrence A. Brown, Karen L. Bonn
  • Support for leg or arm
    Patent number: D399966
    Type: Grant
    Filed: June 14, 1997
    Date of Patent: October 20, 1998
    Assignee: Restorative Medical, Inc.
    Inventors: Lawrence A. Brown, Karen L. Bonn