Substantially elongated burner membrane

- NV Bekaert SA
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Description

FIG. 1 is a top perspective view of a substantially elongated burner membrane, showing my new design; and,

FIG. 2 is a bottom perspective view of FIG. 1.

The phantom lines shown do not form a part of the claimed design.

Claims

The ornamental design for a substantially elongated burner membrane, as shown and described.

Referenced Cited
U.S. Patent Documents
4485972 December 4, 1984 Freber
4986254 January 22, 1991 Haen et al.
5249958 October 5, 1993 Freber
D368829 April 16, 1996 Giebel et al.
D369720 May 14, 1996 Giebel et al.
5711663 January 27, 1998 Giebel et al.
5992770 November 30, 1999 Culpepper
6283114 September 4, 2001 Giebel et al.
6659765 December 9, 2003 Sen-Yu
D525120 July 18, 2006 Maskell et al.
Patent History
Patent number: D536080
Type: Grant
Filed: Apr 17, 2006
Date of Patent: Jan 30, 2007
Assignee: NV Bekaert SA (Zwevegem)
Inventor: Geert Folkers (Bruchterveld)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Anna K. Dworzecka
Attorney: Shlesinger, Arkwright & Garvey LLP
Application Number: 29/258,071
Classifications
Current U.S. Class: Heat Exchange Unit, E.g., Coil, Etc. (D23/323); D7/407