Granted Patent
Utility
US 6,789,735 · App. 09/937,696
Device for coding and marking objects
Inventor:
Wolfgang Schnell
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Sep 28, 2001
Inventor
Wolfgang Schnell
Assignee (at issue)
Phoenix, LLC
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.