Bi-fold door extrusion

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Description

FIG. 1 is an end view of the bi-fold door extrusion showing our new design;

FIG. 2 is a front perspective view of the bi-fold door extrusion of FIG. 1; and,

FIG. 3 is a rear perspective view of the bi-fold door extrusion of FIGS. 1 and 2.

Claims

The ornamental design for a bi-fold door extrusion, as shown and described.

Referenced Cited
U.S. Patent Documents
5647423 July 15, 1997 Harms
D589170 March 24, 2009 Wickland
20060108079 May 25, 2006 Burggraaf et al.
Patent History
Patent number: D630345
Type: Grant
Filed: Apr 9, 2010
Date of Patent: Jan 4, 2011
Assignee: IPH International Pty Ltd (Ormeau, Queensland)
Inventors: Steven Brabeck (Ormeau), Ramesh Ramachandran (Penang)
Primary Examiner: Doris Clark
Attorney: Dilworth & Barrese, LLP
Application Number: 29/359,381
Classifications
Current U.S. Class: With Hollow Core (D25/124)