Patents by Inventor Paul H. Gleichauf, deceased

Paul H. Gleichauf, deceased 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: 4559468
    Abstract: An electron gun for a cathode ray type tube and comprising a coaxially aligned series of tubular electrodes insulatingly connected to one another to form a sub-assembly and an axially spaced glass stem having sealed through it an array of electrical terminal pins, at least one of the electrodes being electrically connected to a terminal pin through a hollow tubular conductor having crimped portions which permit misalignment of the stem with respect to the gun while supporting said sub-assembly of electrodes axially and anti-rotationally with respect to said terminal pins extending from the stem.
    Type: Grant
    Filed: June 25, 1982
    Date of Patent: December 17, 1985
    Assignee: Raytheon Company
    Inventors: Raymond C. Morrison, Paul H. Gleichauf, deceased, Theresa C. Gleichauf, executrix