Patents by Inventor William F. Edge

William F. Edge 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: 4369109
    Abstract: A skimming net for cleaning floating debris from the surface of a pool includes the use of a frame attachable to a side portion of the pool and extending outwardly and into the liquid within the pool. A net is slidably positionable over the frame, while the frame may be tilted at a plurality of different angles so as to selectively position the net in a manner which allows a collection of debris as the liquid in the pool flows through the net. A quick disconnect assembly is provided for facilitating a removal of the frame and its net from the pool so that the debris may be removed from the net as desired.
    Type: Grant
    Filed: January 8, 1981
    Date of Patent: January 18, 1983
    Inventor: William F. Edge