Patents by Inventor Bernard R. Baranski

Bernard R. Baranski 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).

  • Rotating fan apparatus
    Patent number: 4636142
    Abstract: A fan apparatus including a fan spider having a hub portion and a plurality of outwardly extending arms, a plurality of fan blade assemblies, each fan blade assembly having a molded plastic blade with an attachment insert partially embedded within, the exposed portion of each attachment insert being rigidly attached to a corresponding one of the arms of the spider.
    Type: Grant
    Filed: May 11, 1984
    Date of Patent: January 13, 1987
    Assignee: Household Manufacturing, Inc.
    Inventor: Bernard R. Baranski