IP Library › Granted Patent US 5,232,109
Granted Patent Utility
US 5,232,109 · App. 07/892,085

Double-seal stopper for parenteral bottle

Inventors: Joseph V. Tirrell, Neil H. Brown
Patented Case View Patent ↗
Granted: Aug 3, 1993 Filed: Jun 2, 1992
Inventors
Joseph V. Tirrell
Neil H. Brown
Assignee (at issue)
Sterling Winthrop Inc.

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Quick Facts
Patent No.
US 5,232,109
App. No.
07/892,085
Filed
1992-06-02
Granted
1993-08-03
Kind
A