Substantially rectangular burner membrane

- NV Bekaert SA
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Description

FIG. 1 is a top perspective view of a substantially rectangular 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 rectangular burner membrane, as shown and described.

Referenced Cited
U.S. Patent Documents
1677486 July 1928 Nelson
2591235 April 1952 Cartter
D258309 February 17, 1981 Leighton
4485972 December 4, 1984 Freber
4951880 August 28, 1990 Riehl
4986254 January 22, 1991 Haen et al.
5423308 June 13, 1995 Huang et al.
5584680 December 17, 1996 Kim
5647341 July 15, 1997 Langman et al.
6371753 April 16, 2002 O'Donnell et al.
6659765 December 9, 2003 Sen-Yu
6672302 January 6, 2004 Voorhis et al.
7052273 May 30, 2006 Sehmbi
Patent History
Patent number: D535731
Type: Grant
Filed: Apr 17, 2006
Date of Patent: Jan 23, 2007
Assignee: NV Bekaert SA (Zwevegem)
Inventor: Geert Folkers (Bruchterveld)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Anna Dworzecka
Attorney: Shlesinger, Arkwright & Garvey LLP
Application Number: 29/258,070
Classifications