Granted Patent
Utility
US 6,513,430 · App. 09/722,910
Variable width web inking system
Inventor:
Richard G. Atwater
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Nov 27, 2000
Inventor
Richard G. Atwater
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.