Granted Patent
Utility
US 6,038,069 · App. 09/097,742
Real image type zoom finder
Inventor:
Susumu Yamaguchi
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Jun 16, 1998
Inventor
Susumu Yamaguchi
Assignee (at issue)
Konica 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.