Granted Patent
Utility
US 6,117,313 · App. 08/773,551
Method and apparatus for aquaculture and for water treatment related thereto
Inventors:
Joshua Goldman, Rosco Perham, Scott R. Lindell
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: Dec 27, 1996
Inventors
Joshua Goldman
Rosco Perham
Scott R. Lindell
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.