Granted Patent
Utility
US 5,068,952 · App. 07/621,606
Apparatus for fitting flexible strips
Inventor:
Heinz J. Hennen
Patented Case
View Patent ↗
Granted: Dec 3, 1991
Filed: Dec 3, 1990
Inventor
Heinz J. Hennen
Assignee (at issue)
Draftex Industries Limited
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.