Granted Patent
Utility
US 6,467,689 · App. 09/556,624
Skew detecting apparatus, medium processing apparatus, magnetic card processing apparatus and card processing system
Inventor:
Tadayuki Kaji
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Apr 21, 2000
Inventor
Tadayuki Kaji
Assignee (at issue)
OMRON 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.