Patents by Inventor Gary L. Troutman

Gary L. Troutman 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).

  • Signal mixer circuit
    Patent number: 4195204
    Abstract: A multi-data recording system includes apparatus for generating two control signals of different frequency characteristics. A mixer is provided for interleaving the two types of signals. The display and recording of the data signals is accomplished under the control of the resulting composite signal from the mixer.
    Type: Grant
    Filed: April 14, 1976
    Date of Patent: March 25, 1980
    Assignee: Honeywell, Inc.
    Inventor: Gary L. Troutman