Patents by Inventor Arnold Austin

Arnold Austin 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).

  • Adjustable spindle liner tube or filler tube
    Patent number: 4058036
    Abstract: An adjustable support for supporting bar or tube stock serving a turning machine spindle or feeder or stock support tube or the like. It includes a tube having therethrough a through-opening of infinitely variable diameter concentric with the tube center line and coincident with the work centerline of the served unit. The tube accommodates along its length a plurality of stock-supporting sections and at least one elongated longitudinally extending pusher-puller bars. Each such section is defined by a pair of pushers and a pair of opening-defining stock-supporting rings. The pushers and rings of each pair are mounted in spaced alternating disposition along the tube length. Each ring has a pair of diametrically-opposed oppositely-facing tongues, each extending outwardly from one of its sides. The rings of the pair are trunnion mounted relative to the tube with their axes disposed 90.degree.
    Type: Grant
    Filed: July 9, 1976
    Date of Patent: November 15, 1977
    Inventor: Richard Arnold Austin
  • Tread surface and periphery of a footwear unit sole
    Patent number: D339675
    Type: Grant
    Filed: April 28, 1992
    Date of Patent: September 28, 1993
    Assignee: Quabaug Corporation
    Inventor: Arnold Austin