Patents by Inventor Robert S. Sery

Robert S. Sery 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).

  • Method of modifying the transition temperature range of TiNi base shape memory alloys
    Patent number: 4283233
    Abstract: A method of changing the shape change transition temperature range (TTR) of an object made from a nickel-titanium based shape change memory alloy by selection of the final annealing temperature.
    Type: Grant
    Filed: March 7, 1980
    Date of Patent: August 11, 1981
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: David Goldstein, Richard E. Jones, Robert S. Sery
  • Apparatus for attaching ordnance to barrier targets
    Patent number: H865
    Abstract: The invention is directed to a Pyronol torch and holder device for provid quick and efficient attachment of the torch to a barrier target (flat, curved, or irregular shape) that is made of steel or magnetic steel alloys. The device provides for attachment to the target and for holding a cutting torch containing pyrotechnic material at a predetermined standoff distance from the surface of the target for proper operation of the torch and for permitting escape of products of combustion to minimize liftoff forces on the holding device tending to lift it from the target to which it is attached.
    Type: Grant
    Filed: November 13, 1985
    Date of Patent: January 1, 1991
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Robert S. Sery, Alexander G. Rozner, James C. Waldron, William R. Walton
  • Pendant
    Patent number: D336058
    Type: Grant
    Filed: March 9, 1992
    Date of Patent: June 1, 1993
    Inventor: Robert S. Sery