Patents by Inventor Gilbert G. Warren

Gilbert G. Warren 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).

  • Process for recovering nickel from spent electroless nickel plating solutions
    Patent number: 4416745
    Abstract: A process for recovering nickel from spent electroless nickel plating solutions by adjusting the pH of the solution to 10-10.5 with sodium hydroxide, adding ammonium hydroxide to obtain a pH of 11 of the solution, and heating the solution at 40.degree.-50.degree. C. while subjecting the solution to electrolysis to deposit nickel from the spent solution and separating the deposited nickel such that the spent solution may be safely discharged as effluent.
    Type: Grant
    Filed: March 1, 1982
    Date of Patent: November 22, 1983
    Assignee: The Bendix Corporation
    Inventor: Gilbert G. Warren
  • Method of fabricating a socket type electrical contact
    Patent number: 4397086
    Abstract: A method of making a gold plated socket contact characterized by heat treating in a vacuum furnace the previously formed and partially gold plated inner sleeve (10) of a three piece contact assembly.
    Type: Grant
    Filed: January 26, 1981
    Date of Patent: August 9, 1983
    Assignee: The Bendix Corporation
    Inventors: John G. Bickos, Gilbert G. Warren, R. Amelia Piscitelli
  • Method of making an igniter plug with nickel coating on center electrode
    Patent number: 4374450
    Abstract: An igniter plug having a center electrode and annular electrode with an air gap therebetween is provided having a nickel coating on the tungsten electrode and a portion of the supporting pin therefor, and a collar situate within a portion of the annular electrode to retain a ceramic sleeve within the air gap.
    Type: Grant
    Filed: May 4, 1981
    Date of Patent: February 22, 1983
    Assignee: The Bendix Corporation
    Inventors: Gilbert G. Warren, Colin A. Johnson
  • Electroplating fixture
    Patent number: 4152241
    Abstract: An assembly for facilitating the electroplating of the electrical contacts (30) of a hermetically sealed electrical connector. The fixture includes a plurality of springs (11) mounted on an insert (10) which has a plurality of holes (12) adapted to receive electrical contacts (30) and place all the electrical contacts in common electrical circuit relationship for electroplating.
    Type: Grant
    Filed: February 1, 1978
    Date of Patent: May 1, 1979
    Assignee: The Bendix Corporation
    Inventor: Gilbert G. Warren