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Alpa Lumber Inc. Patents |
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Assignee: Alpa Lumber Inc.
Address: Mississauga, CA
No. of patents: 5
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D547464 |
Post cap |
July 24, 2007 |
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| D547462 |
Baluster |
July 24, 2007 |
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| 6745523 |
Fastening member for a window and door assembly |
June 8, 2004 |
| This invention relates to window and door assemblies, and particularly to a fastening member for fastening a first frame element of the assembly to a second frame element of the assembly. The fastening member can comprise a base, a first retaining member presented by the base to attach t |
| 6173541 |
Window assembly |
January 16, 2001 |
| A snap fitted dual frame window assembly provides for convenient installation of a window in a basement foundation of a residential home. An outer frame is used as a form or spacer for the window during pouring of a concrete foundation wall and has a sloping recessed guiding wall to |
| 5987826 |
Window assembly |
November 23, 1999 |
| A snap fitted dual frame window assembly provides for convenient installation of a window in a basement foundation of a residential home. An outer frame is used as a form or spacer for the window during pouring of a concrete foundation wall and has a sloping recessed wall to accommod |
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