Granted Patent
Utility
US 6,542,835 · App. 09/816,648
Data collection methods and apparatus
Inventor:
Randall S. Mundt
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Mar 22, 2001
Inventor
Randall S. Mundt
Assignee (at issue)
OnWafer 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.