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| Number | Title | Issue Date |
| 6889478 | Standing seam roof assembly having increased sidelap shear capacity A standing seam roof assembly in which adjacently disposed roof panels are supported by underlying support structure in overlapping edge relationship and connected with standing seams, the roof assembly resistant to sideslipping when subjected to uplift forces and h... | 05/10/2005 |
| 6823642 | Roof demand and zone based roofing system A system for constructing a roof on a roof support structure comprising (a) identifying and mapping the roof by zones of demand requirements throughout the area to be covered by the roof; (b) covering the area with metal panels; (c) choosing a connecting process for... | 11/30/2004 |
| 6588170 | Zone based roofing system A zone based roofing system for roofing a building, the roof of the building identified by demand zones of the roof, the type of seaming process used for each demand zone varied to connect the standing seams of the panels to meet the minimum requirements ... | 07/08/2003 |
| 6301853 | Standing seam roof assembly A standing seam roof assembly having adjacent roof panels supported by underlying support structure in overlapping edge relationship to form a standing seam between adjacent roof panels, a first roof panel having a female sidelap portion forming male inse... | 10/16/2001 |
| 5857292 | Roof support apparatus A corrugated roof support apparatus supportable by underlying support structure is disclosed. A corrugated support substantially aligns with a structural corrugation in a roof panel overlaying the corrugated support. The corrugated support comprises corru... | 01/12/1999 |
| 5737894 | Standing seam assembly A standing seam roof assembly in which adjacent roof panels are supported by underlying support structure in overlapping edge relationship to form a standing seam between adjacent roof panels is disclosed. A two piece hold down clip having a hook shaped s... | 04/14/1998 |
| 5704170 | Apparatus for roof support A panel support assembly apparatus for supporting panel members used in a new roof assembly is disclosed. The panel support assembly provides the ability to support a new roof assembly over underlying support structure, which may be a preexisting roof ass... | 01/06/1998 |
| 5697197 | Roof panel system having increased resistance to wind loads A standing seam roof assembly in which adjacent roof panels are supported by underlying support structure in overlapping edge relationship to form a standing seam between adjacent roof panels is disclosed. A plurality of fasteners secures medial portions ... | 12/16/1997 |
| 5692352 | Roof panel standing seam assemblies A standing seam roof assembly in which adjacent roof panels are supported by underlying support structure in overlapping edge relationship to form a standing seam between adjacent roof panels is disclosed. A first roof panel having a female sidelap portio... | 12/02/1997 |
| 5685118 | Roof panels with stiffened endlaps A standing seam roof assembly with a four corner sealing assembly having an upper pair of interlocking standing seam joint panels and a lower pair of interlocking standing seam joint panels which meet in a lapped four corner juncture area, the upper ends ... | 11/11/1997 |
| 5303528 | Standing seam roof assembly and support apparatus An improved standing seam roof assembly and support apparatus which seeks to achieve a number of objects including improved panel joining integrity both at the standing seam joints along longitudinal edges of the panels and at interlapping panel ends incl... | 04/19/1994 |
| 5142838 | Standing seam roof assembly and support apparatus An improved standing seam roof assembly and support apparatus which seeks to achieve a number of objects including improved panel joining integrity both at the standing seam joints along longitudinal edges of the panels and at interlapping panel ends incl... | 09/01/1992 |
