Granted Patent
Utility
US 5,538,680 · App. 08/265,406
Method of molding a polar boss to a composite pressure vessel
Inventor:
Mark L. Enders
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Jun 24, 1994
Inventor
Mark L. Enders
Assignee (at issue)
Thiokol Corporation
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.