Granted Patent
Utility
US 6,369,563 · App. 09/125,334
Method for high resolution measurement of a position
Inventors:
Frank Krahe, Eckart Garneyer
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Nov 23, 1996
Inventors
Frank Krahe
Eckart Garneyer
Assignee (at issue)
MTS SYSTEMS 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.