Granted Patent
Utility
US 5,791,881 · App. 08/784,759
Curvilinear peristaltic pump with occlusion detection means
Inventors:
Ahmad-Maher Moubayed, Rogelio Blanco Jester
Patented Case
View Patent ↗
Granted: Aug 11, 1998
Filed: Jan 16, 1997
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.