Patents by Inventor Kenneth G. Wyborn

Kenneth G. Wyborn 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).

  • Clothes dryer
    Patent number: 4615125
    Abstract: A clothes dryer has, within a cabinet, a vacuum chamber in which a perforated drum is rotatable, a loading doorway in the cabinet, through which clothes to be dried can be fed into the drum, being provided with a door which, when closed, seals the vacuum chamber. A motor rotates the drum and a vacuum pump withdraws air and water vapor from the vacuum chamber and the contained drum, electric heating elements in the chamber heating the drum and its contents.
    Type: Grant
    Filed: September 28, 1984
    Date of Patent: October 7, 1986
    Inventor: Kenneth G. Wyborn
  • Wheelchair hoist
    Patent number: D373879
    Type: Grant
    Filed: May 16, 1995
    Date of Patent: September 17, 1996
    Inventor: Kenneth G. Wyborn