Harold Simpson, Inc.

United States of America

Create a watch for Harold Simpson, Inc.
Total IP 4
Total IP Rank # 390,110
IP Activity Score 0/5.0    0
IP Activity Rank # 1,707,690

Patents

Trademarks

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Last Patent 2015 - Standing seam strengthening appa...
First Patent 1979 - Support spacer apparatus

Latest Inventions, Goods, Services

2012 Invention Standing seam panel clip with sealant encapsulation chambers. A standing seam assembly in which ...
2011 Invention Standing seam strengthening apparatus. A standing seam roof assembly is formed by overlapping adj...
2008 Invention Standing seam panel clips. A standing seam roof assembly in which a male sidelap extends from one...
2007 Invention Roof assembly improvements providing increased load bearing. A standing seam roof assembly is for...
2005 Invention Sliding clip with extended travel. An improved sliding clip for a standing seam roof, the clip ha...
Invention Roof assembly having increased resistance to sidelap shear. A roof assembly in which overlapping ...
2004 Invention Standing seam panel clips. A standing seam roof assembly in which a male sidelap extends from on...
2003 Invention Roof demand and zone based roofing system. A system for constructing a roof on a roof support str...
2001 Invention Standing seam roof assembly having increased sidelap shear capacity. A standing seam roof assembl...
Invention Zone based roofing system. A zone based roofing system for roofing a building, the roof of the bu...
1998 Invention Standing seam roof assembly. A standing seam roof assembly having adjacent roof panels supported ...
1995 Invention Roof support apparatus. A corrugated roof support apparatus supportable by underlying support str...
Invention Standing seam assembly. A standing seam roof assembly in which adjacent roof panels are supported...
Invention Apparatus for roof support. A panel support assembly apparatus for supporting panel members used ...
Invention Roof panel system having increased resistance to wind loads. A standing seam roof assembly in whi...
Invention Roof panel standing seam assemblies. A standing seam roof assembly in which adjacent roof panels ...
Invention Roof panels with stiffened endlaps. A standing seam roof assembly with a four corner sealing asse...
1992 Invention Standing seam roof assembly and support apparatus. An improved standing seam roof assembly and su...
1989 Invention Apparatus for securing a roofing support spacer to underlying support structures. An apparatus fo...
1986 Invention Membrane supported reroofing system. An improved roof system in which an elastomeric flexible mem...
Invention Standing seam roof assembly components. A post installation skylight assembly is presented in whi...
1985 Invention Roof system positionable over an existing roof structure and method for installing same. A roof s...
1984 Invention Standing seam roof assembly. The present invention provides an improved standing seam roof assemb...
1983 Invention Adjustable roofing support spacer apparatus and erection method. The present invention of an adju...
Invention Method for installing a roof system positionable over an existing roof structure. There is disclo...
Invention Standing seam sidelap system and method for assembling same. An improved standing seam floating r...
Invention Method and apparatus for assembling standing seam roofs. An apparatus and method for enhancing jo...
Invention Support spacer
1982 Invention Roof clip assembly for a roof system. An improved building assembly in which a flexible membrane ...
Invention Structural bracing system. An improved bracing system for a building system having a primary stru...
Invention Insulated roof system. An improved insulated roof system for enclosing and insulating a building ...
1981 Invention Method of insulating and sealing and building. A frameless enclosure assembly, supported by the s...
Invention Insulation and paneling apparatus and method. An insulation and paneling apparatus comprising a f...
Invention Structural bracing system. A building structure including a primary structure, secondary structur...
Invention Support spacer apparatus for a built-up roof. In a system providing effective insulation for a bu...
1980 Invention Frameless enclosure assembly. A frameless enclosure assembly, supported by the structural assembl...
1979 Invention Support spacer apparatus. A support spacer apparatus relating to a paneling system for providing ...