Granted Patent
Utility
US 5,917,727 · App. 08/926,763
Sheet registration system
Inventors:
Michael M. Richardson, Allan C. Brittle, Jr., Kent Gorham, Jay R. Peterson, Chris J. Vetter
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Sep 8, 1997
Inventors
Michael M. Richardson
Allan C. Brittle, Jr.
Kent Gorham
Jay R. Peterson
Chris J. Vetter
Assignee (at issue)
Check Technology 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.