Granted Patent
Utility
US 4,601,775 · App. 06/740,708
Compliant presser member for composite tape laying machine
Inventor:
Robert J. Grone
Patented Case
View Patent ↗
Granted: Jul 22, 1986
Filed: Jun 3, 1985
Inventor
Robert J. Grone
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.