Patents by Inventor Glen H. Rudelis

Glen H. Rudelis 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).

  • Dynamically selectable polarity latch
    Patent number: 4638183
    Abstract: A selective true or complement storage latch is disclosed which includes a data input switch having an input node connecting to a binary bit input source, a control input for accepting a first or second control state, a first data output node which is selectively connected to the data input node when the control input is in the first state and a second data output node which is selectively connected to the data input node when the control input is in the second state. There is also a first inverting gate having an input connected to the first data output of the data input switch and an output connected to a first storage node. The second inverting gate has an input connected to the first storage node and an output connected to the second storage node, the input of the second inverting gate being connected to the second output of the data input switch, the output of the second inverting gate being connected to the input of the first inverting gate.
    Type: Grant
    Filed: September 20, 1984
    Date of Patent: January 20, 1987
    Assignee: International Business Machines Corporation
    Inventors: Dale A. Rickard, Glen H. Rudelis