Patio door sash extrusion

- Dallaire Industries Ltd.
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Description

FIG. 1 is a right end elevational view showing our new design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right end elevational view of another embodiment of our new design;

FIG. 8 is a left end elevational view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D334433 March 30, 1993 Cole
4640048 February 3, 1987 Wimer et al.
Patent History
Patent number: D382072
Type: Grant
Filed: Mar 21, 1996
Date of Patent: Aug 5, 1997
Assignee: Dallaire Industries Ltd. (Quebec)
Inventors: Raymond Dallaire (Levis), Dominique Dallaire (Levis)
Primary Examiner: Doris Clark
Attorney: James W. Thomas, Kayden, Horstemeyer & Risley, LLP Kayden
Application Number: 0/52,022
Classifications
Current U.S. Class: With Hollow Core (D25/124); Parallel Repeating Ribs Or Grooves (D25/125)
International Classification: 2501;