Granted Patent
Utility
US 5,911,529 · App. 08/885,089
Typing power
Inventor:
Adrian Crisan
Patented Case
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Granted: Jun 15, 1999
Filed: Jun 30, 1997
Inventor
Adrian Crisan
Assignee (at issue)
Compaq Computer 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.