Granted Patent
Utility
US 6,072,562 · App. 09/150,725
Apparatus for producing photographic prints
Inventor:
Beat Frick
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Sep 10, 1998
Inventor
Beat Frick
Assignee (at issue)
Gretag Imaging AG
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.