Patents by Inventor Albert B. James

Albert B. James 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).

  • Space switch
    Patent number: 4897641
    Abstract: A space switch is disclosed which comprises an array (10) of cells (11, 13) which are interconnected with one another. The cells have a transmission gate (11) and a latch (13) for allowing a signal to pass from an input into the cell to an output from the cell. A column selector (12) and a row selector (14) are provided for selecting an appropriate one of the cells (11, 13) so that any one input to the array of cells can be coupled to any output of the cells.
    Type: Grant
    Filed: November 18, 1987
    Date of Patent: January 30, 1990
    Assignee: Pascom Pty. Ltd.
    Inventor: Albert B. James