Patents by Inventor Max Lee Cardell

Max Lee Cardell 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).

  • Bobbin transfer tail retainer
    Patent number: 3986680
    Abstract: A novel bobbin is described for the winding of synthetic yarn in which the bobbin has means for temporarily securing the yarn end which is used as a bobbin to bobbin transfer tail. The yarn end is held on the winding surface of the bobbin by retainer means in a position whereby the yarn end can be easily picked up and unwound a few turns for the making of a yarn transfer tail. The yarn retainer comprises a strip of hook and loop fastener to which the yarn end readily adheres.
    Type: Grant
    Filed: May 13, 1974
    Date of Patent: October 19, 1976
    Assignee: Fiber Industries, Inc.
    Inventor: Max Lee Cardell