Granted Patent
Utility
US 5,783,435 · App. 08/692,759
Prostate cancer drug screenings
Inventors:
Henry Lamparski, Eric R. Schuur, Daniel R. Henderson
Patented Case
View Patent ↗
Granted: Jul 21, 1998
Filed: Aug 6, 1996
Inventors
Henry Lamparski
Eric R. Schuur
Daniel R. Henderson
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.