Patents by Inventor Edward W. Shaw

Edward W. Shaw 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).

  • Sewing apparatus
    Patent number: 4297955
    Abstract: An apparatus for use in automatically sewing articles along a symmetrical, open-ended path. The articles can be sewn from either end of the path. The apparatus employs a cam means which corresponds to the open-ended path and control and operating means for automatically driving the cam means in either direction.
    Type: Grant
    Filed: September 10, 1979
    Date of Patent: November 3, 1981
    Inventor: Edward W. Shaw