Granted Patent
Utility
US 5,707,523 · App. 08/431,020
Dynamic vertical solids separator
Inventor:
Stephen Temple
Patented Case
View Patent ↗
Granted: Jan 13, 1998
Filed: Apr 28, 1995
Inventor
Stephen Temple
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.