Patents by Inventor Walter W. Schinzing

Walter W. Schinzing 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 washer apparatus
    Patent number: 5133375
    Abstract: A washer for a conventional wheelchair has a washing chamber within an enclosure with fluid-driven rotatable washer arms having suitably angles nozzles for directing cleaning and rinsing fluids onto a wheelchair mounted on a slidable rack just above the slanted drain floor of the enclosure. The device also provides for rotating the large side support wheels during the washing cycles while keeping the chair from moving.
    Type: Grant
    Filed: November 14, 1990
    Date of Patent: July 28, 1992
    Inventors: Walter W. Schinzing, Dallas W. Foster, Gale L. Brinkman, Michael M. Meissen
  • Rack for hanging bats or other objects
    Patent number: 4583647
    Abstract: The invention is a portable rack formed as a molded unit having a plurality of niches formed in a horizontal ledge portion to support a plurality of bats or other objects in a vertical position, and guide arms and adjustable clip means affixed to the back of a vertical mounting plate to enable the device to be mounted on a wire-screen backstop, or alternatively, screw disposed through openings in the vertical mounting plate to enable the device to be mounted on an interior building wall.
    Type: Grant
    Filed: April 5, 1985
    Date of Patent: April 22, 1986
    Inventor: Walter W. Schinzing
  • Automatic wheelchair washer
    Patent number: D424763
    Type: Grant
    Filed: February 9, 1998
    Date of Patent: May 9, 2000
    Inventors: Walter W. Schinzing, Susan J. Spaulding, Scott A. Schinzing