Granted Patent
Utility
US 5,360,960 · App. 08/103,448
Light intensity weld monitor
Inventor:
Bryan W. Shirk
Patented Case
View Patent ↗
Granted: Nov 1, 1994
Filed: Aug 6, 1993
Inventor
Bryan W. Shirk
Assignee (at issue)
TRW Limited
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.