Granted Patent
Utility
US 5,897,225 · App. 08/799,586
Watertight photographic single-use camera having elastic polymer seal
Inventors:
Albert Rieger, David Barclay, Steven S. Chapman, Heinz-Andreas Kellner, Michael Reibl, James G. Rydelek, Andreas Schweizer
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Feb 10, 1997
Inventors
Albert Rieger
David Barclay
Steven S. Chapman
Heinz-Andreas Kellner
Michael Reibl
James G. Rydelek
Andreas Schweizer
Assignee (at issue)
EASTMAN KODAK COMPANY
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.