Granted Patent
Utility
US 4,540,405 · App. 06/512,921
Disposable syringe sleeve
Inventors:
Gabriel Miller, Timothy B. Cowen, Philip R. Palin
Patented Case
View Patent ↗
Granted: Sep 10, 1985
Filed: Jul 12, 1983
Inventors
Gabriel Miller
Timothy B. Cowen
Philip R. Palin
Assignee (at issue)
Cilco, 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.