Granted Patent
Utility
US 4,723,937 · App. 06/735,740
Plural dosage automatic injector with a by-pass fitment
Inventors:
Stanley J. Sarnoff, Claudio Lopez
Patented Case
View Patent ↗
Granted: Feb 9, 1988
Filed: May 20, 1985
Inventors
Stanley J. Sarnoff
Claudio Lopez
Assignee (at issue)
Survival Technology, Inc.
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.