Patents by Inventor Glenn S. Gombert

Glenn S. Gombert 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).

  • Patent number: 4541100
    Abstract: An input apparatus for a multi-channel device, such as a logic analyzer, is disclosed, the input apparatus providing the multi-channel device with a programmable set-up and hold feature. The multi-channel device acquires a logic signal from a product under test, the logic signal having associated therewith an actual set-up and hold time with respect to an external clock signal. The actual set-up and hold times are entered into the multi-channel device via a keyboard and a display. The device has stored therein a desired set-up and hold time required by the logic signal relative to the external clock signal. In accordance with the actual and the desired set-up and hold times, the multi-channel device changes the relative orientation of the acquired logic signal with respect to the external clock signal, along the time axis until the set-up and hold times of the acquired logic signal are changed from the actual value to the desired value.
    Type: Grant
    Filed: July 19, 1982
    Date of Patent: September 10, 1985
    Assignee: Tektronix, Inc.
    Inventors: Steven R. Sutton, Michael S. Hagen, David D. Chapman, Glenn S. Gombert, Steven R. Palmquist