Patents by Inventor Gary E. Tyler

Gary E. Tyler 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).

  • Solid state stack switch control system
    Patent number: 3935473
    Abstract: A solid state stack switch control system for furnaces and the like including burner control means, means including solid state means effective to control said burner control means in response to thermally actuated, magnetically operated heat detection means, line voltage safety switch means, and means for interfacing between an isolated low voltage control circuit and said burner control means.
    Type: Grant
    Filed: June 24, 1974
    Date of Patent: January 27, 1976
    Assignee: Robertshaw Controls Company
    Inventors: Frederick T. Bauer, Anthony C. Cairo, Ronald E. Holkeboer, Gary E. Tyler