Granted Patent
Utility
US 6,463,114 · App. 09/479,225
Jack screw gap replacement device
Inventor:
Adrian P. Wivagg
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Jan 7, 2000
Inventor
Adrian P. Wivagg
Assignee (at issue)
Westinghouse Electric Company LLC
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.