U.S. patent number D487,933 [Application Number D/178,748] was granted by the patent office on 2004-03-30 for picture window new construction j-channel frame sill. This patent grant is currently assigned to CdrtainTeed Corporation. Invention is credited to Stanley M. Gursky, Jerome Carl Habeck, Edward M. McIntosh, Dennis C. Westphal.
United States Patent | D487,933 |
Habeck , et al. | March 30, 2004 |
Inventors: | Habeck; Jerome Carl (Holt, MI), Gursky; Stanley M. (Yardley, PA), Westphal; Dennis C. (Parma, MI), McIntosh; Edward M. (West Chester, PA) |
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Assignee: | CdrtainTeed Corporation (Valley
Forge, PA) |
Appl. No.: | D/178,748 |
Filed: | March 31, 2003 |
Current U.S. Class: | D25/124 |
Current International Class: | 2501 |
Field of Search: | ;D25/124,119,125,52,60 ;52/204.56,204.5,208 ;49/504 |
D437424 | February 2001 | Habeck et al. |
D440665 | April 2001 | Habeck et al. |
D452916 | January 2002 | Edger |
D453841 | February 2002 | Haugerg et al. |
D453845 | February 2002 | Scalzott |
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