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The ornamental design for an extrusion for use in the construction of a window, as shown and described. |
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FIG. 1 is a perspective view of an extrusion for use in the construction of a window showing my new design, the extrusion being broken in the center to indicate indeterminate length; and,
FIG. 2 is an end elevational view thereof.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| 4922661, | Aug 12 1986 | DALLAIRE INDUSTRIES LTD , A CORP OF CANADA | Water stop for a window |
| D289552, | Apr 12 1984 | L.B. (Plastics) Limited | Window frame component |
| D301173, | Aug 08 1986 | P H TECH INC , A QUEBEC, CANADA, CORP | Window frame extrusion |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 11 1990 | VALENTIN, VOLKER S | L B PLASTICS LIMITED, | ASSIGNMENT OF ASSIGNORS INTEREST | 005370 | 0215 | |
| Jun 15 1990 | L. B. Plastics Limited | (assignment on the face of the patent) |
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