Granted Patent
Utility
US 5,743,384 · App. 08/853,712
Self-leveling key switch
Inventor:
Neal Stanley Clark
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: May 9, 1997
Inventor
Neal Stanley Clark
Assignee (at issue)
Key Tronic 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.