Patents by Inventor Karen P. Couto

Karen P. Couto 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).

  • Device for adjusting medical devices
    Patent number: 5875489
    Abstract: A device for use in the medical community to facilitate changing the height of adjustable medical devices such as, canes, crutches, walkers and the like, adapted to fit the finger for depressing a retractable spring loaded pin located within adjustable medical devices such as canes, crutches, walkers and the like, to change the height of such medical devices.
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: March 2, 1999
    Inventor: Karen P. Couto