Granted Patent
Utility
US 6,099,162 · App. 08/957,254
Resin cure monitor
Inventor:
Thomas J. Walsh
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: Oct 24, 1997
Inventor
Thomas J. Walsh
Assignee (at issue)
Hydril Company
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.