Granted Patent
Utility
US 6,094,537 · App. 09/262,916
Auto focus camera
Inventors:
Seishin Okazaki, Kazuhiko Sugimoto
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Mar 5, 1999
Inventors
Seishin Okazaki
Kazuhiko Sugimoto
Assignee (at issue)
SANYO ELECTRIC CO., LTD.
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.