Patents by Inventor Edna A. Ewert

Edna A. Ewert 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).

  • Patent number: 4375113
    Abstract: A beehive super transportation apparatus which incorporates opposed lifting fingers adjustably coupled to a wheel-supported frame which is disposed to support the fingers as they sequentially engage opposed edges of the super, to serve as a device to lift the super one end at a time from the hive as a handle coupled to the frame is shifted to pivot the frame about the wheel support, so that a single person can lift and carry a honey-filled super from a hive without either undue strain or bodily contact with the hive body or the super.
    Type: Grant
    Filed: May 18, 1981
    Date of Patent: March 1, 1983
    Inventor: Edna A. Ewert