Patents by Inventor Herbert G. Jacks

Herbert G. Jacks 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).

  • Arrangement for laser pumping in a combined laser recording and color projection system
    Patent number: 4417253
    Abstract: In a display system which uses a laser beam for writing data and a projection lamp for projecting the written data onto a viewing surface, there is provided an arrangement which utilizes the projection lamp for providing excitation energy for the laser.
    Type: Grant
    Filed: December 16, 1981
    Date of Patent: November 22, 1983
    Assignee: The Singer Company
    Inventor: Herbert G. Jacks