Patents by Inventor George W Eckhardt

George W Eckhardt 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: 5884878
    Abstract: A device (10) for rapidly filling sandbags (12) comprising a tray (14) having a plurality of apertures (16) therethrough. A plurality of funnel pails (18) are provided. Each funnel pail (18) is insertable through one of the apertures (16) in the tray (14). A structure (20) is for retaining upper portions of the funnel pails (18) in the apertures (16) of the tray (14). A plurality of empty sandbags (12) can be completely placed over the funnel pails (18) when the tray (14) is inverted. The tray (14) is then turned right side up, with the empty sandbags (12) on the funnel pails (18) placed upon the ground (22) and then sand (24) is shoveled into the funnel pails (18) to fill up the sandbags (12).
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: March 23, 1999
    Inventor: George W Eckhardt