Granted Patent
Utility
US 5,612,839 · App. 08/619,279
Contact recording slider with active contact surfaces
Inventor:
Alan Jacques
Patented Case
View Patent ↗
Granted: Mar 18, 1997
Filed: Mar 18, 1996
Inventor
Alan Jacques
Assignee (at issue)
Sunward Technologies, Inc.
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.