Patents by Inventor Dave Uebelhoer

Dave Uebelhoer 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).

  • Seal and method of sealing devices such as displays
    Patent number: 6459198
    Abstract: A method of fabricating a high vacuum display with flat form factor, and the display, include an envelope with two major, parallel spaced apart glass sides and a continuous edge therebetween. An opening is formed through one of the glass sides of the envelope. A plate is provided with an area larger than the opening in the envelope. A button with an area slightly smaller than the opening may be formed on one side of the plate. A low temperature melting material is positioned on the plate around the button and the envelope is positioned in a substantial vacuum. The button is placed in the opening with the plate abutting the glass side outside of the envelope and the low temperature melting material is melted using heat and/or pressure to sealingly engage the button within the opening.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: October 1, 2002
    Assignee: Motorola, Inc.
    Inventors: Kenneth A. Dean, Babu R. Chalamala, Dave Uebelhoer, Craig Amrine