Granted Patent
Utility
US 5,349,414 · App. 08/150,403
Aperture-priority lens shutter apparatus for a camera
Inventors:
Jae Seo, Seon Ho Lee, Deog-ho Choi
Patented Case
View Patent ↗
Granted: Sep 20, 1994
Filed: Nov 10, 1993
Inventors
Jae Seo
Seon Ho Lee
Deog-ho Choi
Assignee (at issue)
Samsung Aerospace Industries, Ind.
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.