Granted Patent
Utility
US 4,523,063 · App. 06/557,754
Touch probe having nonconductive contact carriers
Inventor:
Charles F. Kroetsch
Patented Case
View Patent ↗
Granted: Jun 11, 1985
Filed: Dec 5, 1983
Inventor
Charles F. Kroetsch
Assignee (at issue)
GTE Valeron 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.