Patents by Inventor Lennart W. Bjork

Lennart W. Bjork 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).

  • Method for processing fiberoptic electronic components of electronic vacuum devices
    Patent number: 4179596
    Abstract: In the method of manufacturing an electronic vacuum device of the type containing at least one component element comprising a matrix of solid or hollow glass fibers bonded together in a fused matrix, in which device at least one end of said matrix is located within or forms a boundary to a region in-vacuum, including the step of applying microwave energy radiation to said glass matrix for removing water vapor and other gas molecules from said matrix.
    Type: Grant
    Filed: April 27, 1978
    Date of Patent: December 18, 1979
    Assignee: Litton Systems, Inc.
    Inventor: Lennart W. Bjork