Granted Patent
Utility
US 4,445,893 · App. 06/377,761
Infusion apparatus
Inventor:
Raymond O. Bodicky
Patented Case
View Patent ↗
Granted: May 1, 1984
Filed: May 13, 1982
Inventor
Raymond O. Bodicky
Assignee (at issue)
Sherwood Medical Company
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.