Patents by Inventor John Strothers

John Strothers 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).

  • Spinner disc alloy
    Patent number: 6266979
    Abstract: Cobalt alloys are disclosed for use in the fabrication of spinner discs for fiberizing molten glass into fibers in rotary fiberizing processes. The cobalt alloys fall within the following ranges, in percentage by weight, Co 22.0-54.0; Cr 30.0-34.0; Ni 9.0-31.0; Mo 0.0-7.0; C 0.45-0.65; Si 0.25-1.0; Mn 0.30-0.80; precious metals (PM) 0.0-2.0; and carbide forming metals (CFM) 0.0-1.3.
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: July 31, 2001
    Assignee: Johns Manville International, Inc.
    Inventors: Walter A. Johnson, Gary W. Smiley, Robert Rushforth, John Strothers
  • Vehicle seat harness
    Patent number: 4509798
    Abstract: A vehicle seat harness which is self-actuating for movement from an inoperative position wherein it is situated to allow unobstructed access to the seat and an operating position wherein it restrains forward motion of the occupant, such movement being effected when the occupant is first seated. The seat harness is constructed with a pair of pivot arms hingedly mounted to the vehicle seat and a body restraining portion operatively associated with the pivot arms. An actuating mechanism is provided for moving the harness from the inoperative to the operative position.
    Type: Grant
    Filed: August 23, 1982
    Date of Patent: April 9, 1985
    Inventor: John Strothers