Granted Patent
Utility
US 4,869,774 · App. 07/248,695
Compliant presser member for fiber placement machine
Inventor:
Jerry D. Wisbey
Patented Case
View Patent ↗
Granted: Sep 26, 1989
Filed: Sep 26, 1988
Inventor
Jerry D. Wisbey
Assignee (at issue)
Cincinnatti Milacron 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.