Granted Patent
Utility
US 5,683,233 · App. 08/731,777
Non-rolling type peristaltic pump having pressure plate mounted tube biasing means
Inventors:
Ahmad-Maher Moubayed, Rogelio Blanco Jester
Patented Case
View Patent ↗
Granted: Nov 4, 1997
Filed: Oct 18, 1996
Inventors
Ahmad-Maher Moubayed
Rogelio Blanco Jester
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.