Granted Patent
Utility
US 5,110,003 · App. 07/545,060
Torque-override cap
Inventor:
Robert W. MacWilliams
Patented Case
View Patent ↗
Granted: May 5, 1992
Filed: Jun 28, 1990
Inventor
Robert W. MacWilliams
Assignee (at issue)
Stant 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.