Granted Patent
Utility
US 5,893,240 · App. 08/796,712
Gutter screen
Inventor:
James E. Ealer, Sr.
Patented Case
View Patent ↗
Granted: Apr 13, 1999
Filed: Feb 6, 1997
Inventor
James E. Ealer, Sr.
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.