Patents by Inventor Murray H. Schefer

Murray H. Schefer 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).

  • Integrated refractive effects prediction system
    Patent number: 4125893
    Abstract: A method and means of assessing the effects of the lower atmosphere on the performance capabilities of a variety of electromagnetic systems. Environmental data is entered manually into a computer by means of a keyboard or on digital tapes in cassette form. A mathematical model is selected and will generate the type of display desired when the required information and a specific electromagnetic system of interest is selected. A display will appear on the graphics-display screen from which hard copies can be made for use in deploying and making tactical decisions as to stationing of assets.
    Type: Grant
    Filed: March 25, 1977
    Date of Patent: November 14, 1978
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Herbert V. Hitney, Juergen H. Richter, Murray H. Schefer