1
Heshmat O Laaly, Edward J Stevenson: Photovoltaic cells in combination with single ply roofing membranes. Fulwider Patton Lee & Utecht, August 29, 1989: US04860509 (135 worldwide citation)

A combination form of flexible roofing material including a reinforced single-ply membrane base for being adhered to the roof substrate. On the base is laminated a structurally flexible layer of solar cells encapsulated and sealed in a flexible intermediate layer of solar radiation transparent plast ...


2
Bruce M Khouri, Edward J Stevenson: Integrated photovoltaic roofing component and panel. Solar Intergrated Technologies, Christie Parker & Hale, March 11, 2008: US07342171 (60 worldwide citation)

A combination roofing panel and solar module includes a flexible membrane sheet, such as a single-ply membrane sheet, and a plurality of elongated solar or photovoltaic modules arranged side-by-side, end-to-end, or adjacent each other. The modules are adhered to the flexible membrane, and the edges ...


3
Edward J Stevenson, Donald E Dean: Hot air welder for welding roofing material. Fulwider Patton Rieber Lee & Utecht, April 3, 1984: US04440588 (37 worldwide citation)

An improved hot air welder which includes a blower communicating with a heater assembly mounted on a chassis wherein the chassis has coupled thereto a pressure wheel and tracking wheel, includes means for adjusting the angle of orientation of the pressure wheel and tracking wheel with respect to the ...


4
Robert Witham, Edward J Stevenson: Conveyor belt parts and assembly. Flextrak, Blakely Sokoloff Taylor & Zafman, December 29, 1992: US05174438 (15 worldwide citation)

A conveyor belt that is constructed from a plurality of adjacent slabs. Each slab has a plurality of lugs on one side and a plurality of hooks on the other side of the slab. The lugs and hooks extend from a center plate section which provides the support surface for the products that are to be moved ...


5
Edward J Stevenson, Bruce M Khouri: Integrated photovoltaic roofing component and panel. Christie Parker & Hale, July 29, 2004: US20040144043-A1

A combination roofing panel and solar module includes a flexible membrane sheet, such as a single-ply membrane sheet, and a plurality of elongated solar or photovoltaic modules arranged side-by-side, end-to-end, or adjacent each other. The modules are adhered to the flexible membrane, and the edges ...


6
Edward J Stevenson, Bruce M Khouri: Integrated photovoltaic roofing system. Christie Parker & Hale, April 7, 2005: US20050072456-A1

A combination roofing panel and solar module includes a flexible membrane sheet, such as a single-ply membrane sheet, and a plurality of elongated solar or photovoltaic modules arranged side-by-side, end-to-end, or adjacent each other. The modules are adhered to the flexible membrane, and the edges ...


7
Edward J Stevenson, Bruce M Khouri: Integrated photovoltaic roofing component and panel. Solar Integrated Technologies, Christie Parker & Hale, May 29, 2008: US20080121267-A1

A combination roofing panel and solar module includes a flexible membrane sheet, such as a single-ply membrane sheet, and a plurality of elongated solar or photovoltaic modules arranged side-by-side, end-to-end, or adjacent each other. The modules are adhered to the flexible membrane, and the edges ...


8
Edward J Stevenson, Bruce M Khouri: Integrated photovoltaic roofing component and panel. December 8, 2011: US20110297205-A1

A combination roofing panel and solar module includes a flexible membrane sheet, such as a single-ply membrane sheet, and a plurality of elongated solar or photovoltaic modules arranged side-by-side, end-to-end, or adjacent each other. The modules are adhered to the flexible membrane, and the edges ...