Owner UniRac, Inc.

Inventors Liebendorfer, John

Agent Davies Collison Cave

Pub. Number AU-B-2004216024

PCT Pub. Number WO2004/077517

Priority 60/478,036 12.06.03 US; 60/477,985 12.06.03 US; 10/783,808 21.02.04 US; 60/450,004 26.02.03 US

Filing date 25 February 2004

Wipo publication date 10 September 2004

Acceptance publication date 10 April 2008

E04D 13/18 (2006.01) Special arrangements or devices in connection with roof coverings - Roof covering aspects of energy collecting devices, e.g. including solar panels

E04H 14/00 (2006.01) Buildings for combinations of different purposes not covered by any single one of main groups of this subclass, e.g. for double purpose

F24J 2/52 (2006.01) Use of solar heat, e.g. solar heat collectors

H01L 31/042 (2006.01) Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation - including a panel or array of photoelectric cells, e.g. solar cells

H01L 31/048 (2006.01) Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation - encapsulated or with housing