Patents by Inventor Ronald L. Arthur

Ronald L. Arthur 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: 4133277
    Abstract: Stocking toe end closing apparatus of the type having a series of horizontal stocking turning tubes mounted on a rotatable base for indexing to a position for spreading stocking toe ends carried on the supports, and for further indexing to a seaming position where the stocking toe ends are closed.
    Type: Grant
    Filed: August 22, 1977
    Date of Patent: January 9, 1979
    Assignee: Speizman Industries, Inc.
    Inventors: Ronald L. Arthur, Buddie A. Rankin