Granted Patent
Utility
US 6,558,974 · App. 10/039,741
Electrical detection of V-groove width
Inventors:
Paul A. Hosier, Paul W. Browne, Scott L. Tewinkle
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Oct 29, 2001
Inventors
Paul A. Hosier
Paul W. Browne
Scott L. Tewinkle
Assignee (at issue)
Xerox 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.