Patents by Inventor Doug Westrich

Doug Westrich 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).

  • Multiple spark and multiple sense igniter assembly and system
    Patent number: 11333357
    Abstract: An apparatus may comprise a first carrier tube having a first input end and a first output end and a second carrier tube disposed substantially parallel to the first carrier tube and having a second input end and a second output end. A cross tube may be coupled to the first carrier tube and the second carrier tube and may be disposed substantially perpendicularly between the carrier tubes. A plurality of burner holes may be disposed along the first carrier tube, the second carrier tube, and the cross tube. A plurality of flame sensors may be disposed at various locations of the first carrier tube and the second carrier tube. A first igniter assembly may further be coupled to the first carrier tube.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: May 17, 2022
    Assignees: Baso Gas Products, LLC, Flynn Burner Corporation
    Inventors: Brent Carlson, Simon Walker, Doug Westrich
  • MULTIPLE SPARK AND MULTIPLE SENSE IGNITER ASSEMBLY AND SYSTEM
    Publication number: 20200116358
    Abstract: An apparatus may comprise a first carrier tube having a first input end and a first output end and a second carrier tube disposed substantially parallel to the first carrier tube and having a second input end and a second output end. A cross tube may be coupled to the first carrier tube and the second carrier tube and may be disposed substantially perpendicularly between the carrier tubes. A plurality of burner holes may be disposed along the first carrier tube, the second carrier tube, and the cross tube. A plurality of flame sensors may be disposed at various locations of the first carrier tube and the second carrier tube. A first igniter assembly may further be coupled to the first carrier tube.
    Type: Application
    Filed: October 10, 2019
    Publication date: April 16, 2020
    Inventors: Brent Carlson, Simon Walker, Doug Westrich