Flame monitoring and ignition device

- John Zink Company, LLC
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Description

FIG. 1 is a front, left, top perspective view of a flame monitoring and ignition device showing the new design;

FIG. 2 is a rear, right, bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines of uneven length illustrate the boundary of the claimed design, and form no part thereof. The broken lines of even length illustrate portions of the flame monitoring and ignition device that form no part of the claimed design.

Claims

The ornamental design for a flame monitoring and ignition device, as shown and described.

Referenced Cited
U.S. Patent Documents
4245977 January 20, 1981 Morese
4525138 June 25, 1985 Snyder
Foreign Patent Documents
202004006644 August 2004 DE
879482 October 1961 GB
Other references
  • Erwin Platvoet, Charles Baukal, P.E., Process Burners 101, Aug. 2013, 5 pages.
  • John Zink Company LLC, LPMW Radiant Wall Burner Brochure, 2016, 2 pages.
Patent History
Patent number: D851505
Type: Grant
Filed: Feb 14, 2018
Date of Patent: Jun 18, 2019
Assignee: John Zink Company, LLC (Tulsa, OK)
Inventors: Dominique Grillotti (Guénange), Gilles Theis (Dudelange), Clement Bresillion (Metz)
Primary Examiner: Antoine Duval Davis
Application Number: 29/637,123