Wall extrusion

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a cross-sectional view of the broken central rear end of the wall extrusion in FIG. 2.

FIG. 2 is a perspective view of the broken central rear end of the wall extrusion broken in the center indicating in definite length.

FIG. 3 is a side elevational view of the wall extrusion; and,

FIG. 4 is a top plan view of the wall extrusion.

Claims

The ornamental design for the “wall extrusion,” as shown and described.

Referenced Cited
U.S. Patent Documents
4463534 August 7, 1984 Crigler
6553731 April 29, 2003 Hsueh
D474549 May 13, 2003 Krieger
Patent History
Patent number: D505734
Type: Grant
Filed: Nov 6, 2003
Date of Patent: May 31, 2005
Assignee: Contemporary Walls (Mississauga)
Inventor: George Rintamaki (Newmarket)
Primary Examiner: Doris Clark
Attorney: Eugene J.A. Giercza
Application Number: 29/193,188
Classifications
Current U.S. Class: Bilaterally Symmetrical (D25/121)