Granted Patent
Utility
US 6,651,522 · App. 09/947,018
Gear alignment
Inventors:
Ermanno C. Petocchi, Roger C. Male, Stephen A. Bonelli, Michael J. Hill, Thomas Crofton Hatch
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Sep 5, 2001
Inventors
Ermanno C. Petocchi
Roger C. Male
Stephen A. Bonelli
Michael J. Hill
Thomas Crofton Hatch
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.