Granted Patent
Utility
US 5,316,592 · App. 07/938,437
Solar cell roofing assembly
Inventor:
Thomas L. Dinwoodie
Patented Case
View Patent ↗
Granted: May 31, 1994
Filed: Aug 31, 1992
Inventor
Thomas L. Dinwoodie
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.