Patio door panel sash extrusion with weatherstripping
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Description
The FIGURE is a front perspective view of a patio door panel sash extrusion with weatherstripping, showing our new design, the rear view being a mirror image thereof.
Claims
The ornamental design for a patio door panel sash extrusion with weatherstripping, as shown and described.
Referenced Cited
U.S. Patent Documents
| 4023326 | May 17, 1977 | Azuma et al. |
| 4553364 | November 19, 1985 | Legg et al. |
| 5433031 | July 18, 1995 | Dailey |
| 5435104 | July 25, 1995 | Dietrich |
| D382072 | August 5, 1997 | Dallaire et al. |
| 5682714 | November 4, 1997 | Ishikuro et al. |
| D406907 | March 16, 1999 | DiGiorgio |
| 6612358 | September 2, 2003 | Hay et al. |
| D490912 | June 1, 2004 | Habeck et al. |
| 6823643 | November 30, 2004 | France |
Patent History
Patent number: D537173
Type: Grant
Filed: Dec 6, 2005
Date of Patent: Feb 20, 2007
Assignee: CertainTeed Corp (Valley Forge, PA)
Inventors: Dennis Westphal (Lebanon, IN), Jerome Habeck (Westfield, IN)
Primary Examiner: Doris Clark
Attorney: Duane Morris LLP
Application Number: 29/244,148
Type: Grant
Filed: Dec 6, 2005
Date of Patent: Feb 20, 2007
Assignee: CertainTeed Corp (Valley Forge, PA)
Inventors: Dennis Westphal (Lebanon, IN), Jerome Habeck (Westfield, IN)
Primary Examiner: Doris Clark
Attorney: Duane Morris LLP
Application Number: 29/244,148
Classifications
Current U.S. Class:
With Hollow Core (D25/124)
