Patents by Inventor James H. Hubing

James H. Hubing 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).

  • Mechanically scanned antenna system
    Patent number: 4185287
    Abstract: A mechanically scanned antenna system having a multiport rotary switch for sector scanning is disclosed. The switch includes a stationary subassembly and a rotating subassembly. The stationary subassembly contains the input ports and the rotating subassembly contains the multiple output ports associated with each input port. Each of the multiple output ports of the switch is sequentially activated through its designed active sector to produce the desired antenna scan pattern. The stationary subassembly includes a barrier member which is rotatable to selectively orient and maintain orientation of the active region of the antenna system at any position through 360.degree..
    Type: Grant
    Filed: July 25, 1977
    Date of Patent: January 22, 1980
    Assignee: Texas Instruments Incorporated
    Inventors: James H. Hubing, Charles C. Liu