Granted Patent
Utility
US 5,566,828 · App. 08/390,964
Locking package for a syringe
Inventors:
Paul Joseph Claes, Leo De Bondt, Walter Van Giel
Patented Case
View Patent ↗
Granted: Oct 22, 1996
Filed: Feb 21, 1995
Inventors
Paul Joseph Claes
Leo De Bondt
Walter Van Giel
Assignee (at issue)
The Upjohn Co.
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.