Patents by Inventor Virginia M. Porter

Virginia M. Porter 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).

  • Wheelchair with bed pan
    Patent number: 5608925
    Abstract: A wheelchair seat is formed with an aperture around which a toilet seat and lid are mounted. A bed pan support and removable bed pan are positioned directly below the aperture. The bed pan may be easily installed and removed from the support from the rear of the wheel chair seat without disturbing the occupant of the wheelchair.
    Type: Grant
    Filed: June 19, 1995
    Date of Patent: March 11, 1997
    Inventor: Virginia M. Porter