Granted Patent
Utility
US 4,914,827 · App. 07/291,058
Protection technique for gage heads
Inventor:
Kenneth J. Cook
Patented Case
View Patent ↗
Granted: Apr 10, 1990
Filed: Dec 28, 1988
Inventor
Kenneth J. Cook
Assignee (at issue)
GTE Valenite 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.