Patents by Inventor Lawrence B. Hausheer

Lawrence B. Hausheer 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 stabilizing metallic cathode ray tube parts
    Patent number: 4244755
    Abstract: Stainless steel articles such as support pins for color television tube shadow mask assemblies are rendered resistant to the formation of surface nodules promoting tube breakage by processing through a vacuum-firing heat treatment prior to use.
    Type: Grant
    Filed: September 21, 1979
    Date of Patent: January 13, 1981
    Assignee: Corning Glass Works
    Inventors: Thomas A. Brockway, Paul R. Grzesik, Lawrence B. Hausheer
  • Aperture mask supported by spring lugs and spring clips
    Patent number: 4209727
    Abstract: In a color TV bulb formed with a panel, a peripheral panel skirt integral therewith, a funnel portion adapted to mate therewith, a frame and aperture mask adapted to be mounted in said frame and secured in spaced relation with the panel; a supporting structure for the aperture mask and frame including peripherially located outwardly extending spring lugs and spring clips attached to the frame respectively operative for xy orientation and Q spacing of the aperture mask. The panel skirt is formed with a selected number of V grooves located each for receiving a corresponding one of the spring lugs and a ledge face spaced away from the inside surface of the panel to cooperatively engage with and support the spring clips. A forward surface of the funnel engages the spring clips to urge same against the ledge face such that the xy orientation and Q spacing of the aperture mask are fixed relative to the panel.
    Type: Grant
    Filed: October 25, 1978
    Date of Patent: June 24, 1980
    Assignee: Corning Glass Works
    Inventor: Lawrence B. Hausheer
  • Aperture mask supported by spring lugs and spring clips
    Patent number: RE31055
    Abstract: In a color TV bulb formed with a panel, a peripheral panel skirt integral therewith, a funnel portion adapted to mate therewith, a frame and aperture mask adapted to be mounted in said frame and secured in spaced relation with the panel; a supporting structure for the aperture mask and frame including peripherally located outwardly extending spring lugs and spring clips attached to the frame respectively operative for xy orientation and Q spacing of the aperture mask. The panel skirt is formed with a selected number of V grooves located each for receiving a corresponding one of the spring lugs and a ledge face spaced away from the inside surface of the panel to cooperatively engage with and support the spring clips. A forward surface of the funnel engages the spring clips to urge same against the ledge face such that the xy orientation and Q spacing of the aperture mask are fixed relative to the panel. .Iadd.
    Type: Grant
    Filed: December 24, 1980
    Date of Patent: October 12, 1982
    Assignee: Corning Glass Works
    Inventor: Lawrence B. Hausheer