Granted Patent
Utility
US 5,661,309 · App. 07/995,729
Electronic cassette for recording X-ray images
Inventors:
Lothar S. Jeromin, Denny L. Y. Lee, Edward Neill Lawrence
Patented Case
View Patent ↗
Granted: Aug 26, 1997
Filed: Dec 23, 1992
Inventors
Lothar S. Jeromin
Denny L. Y. Lee
Edward Neill Lawrence
Assignee (at issue)
Sterling Diagnostic Imaging, Inc.
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.