Granted Patent
Utility
US 5,273,614 · App. 07/764,269
Tow guide for redirect rollers in a fiber placement machine
Inventors:
Michael N. Grimshaw, Milo M. Vaniglia
Patented Case
View Patent ↗
Granted: Dec 28, 1993
Filed: Sep 23, 1991
Inventors
Michael N. Grimshaw
Milo M. Vaniglia
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.