Patents by Inventor Earl H. Magester

Earl H. Magester 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).

  • Condenser-air flow system of a household refrigerator
    Patent number: 4089187
    Abstract: A household refrigerator having a condenser and a fan for passing air over the condenser. The fan is positioned in a fan orifice of an air channel which is of a construction to reduce the foreign substance in the air-stream and thereby reduce the labor of cleaning the condenser and maintain the efficiency of the condenser at a high value.
    Type: Grant
    Filed: March 17, 1977
    Date of Patent: May 16, 1978
    Assignee: General Electric Company
    Inventors: Frank A. Schumacher, Earl H. Magester