Patents by Inventor Hans G E Dygve

Hans G E Dygve 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 drying dishes in a dishwasher
    Patent number: 5056543
    Abstract: A device to be utilized for drying dishes in a dishwasher. The tub of the dishwasher communicates with the atmosphere via an open passageway comprising a condensation chamber (12, 14) which is placed outside and at a distance from the outer surface of the tub.
    Type: Grant
    Filed: January 26, 1990
    Date of Patent: October 15, 1991
    Assignee: Aktiebolaget Electrolux
    Inventor: Hans G. E. Dygve
  • Microwave radiators
    Patent number: 4027133
    Abstract: A microwave radiator assembly comprising an oven cavity, an antenna chamber communicating with the oven cavity by radiation openings and an antenna structure energized by a microwave generator. The introduction of radiation into the oven cavity is effected by an arrangement comprising a metallic plate in which said radiation openings are carried out and a coupling pin mounted in a microwave-transparent plate projecting through each opening forming coaxial paths into the oven chamber.
    Type: Grant
    Filed: December 5, 1975
    Date of Patent: May 31, 1977
    Assignee: Husqvarna AB
    Inventors: Hans G E Dygve, Per Olov G Risman