Granted Patent
Utility
US 6,109,799 · App. 09/111,757
Method of activating individually energizable elements in a thermal recording head
Inventor:
Luc Pattyn
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Jul 8, 1998
Inventor
Luc Pattyn
Assignee (at issue)
Agfa-Gevaert NV
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.