Granted Patent
Utility
US 6,164,738 · App. 09/240,112
Stacking sterilizing tray system
Inventors:
Gary T. Dane, Valentine Faust, Todd E. Bettenhausen, Cary A. Bettenhausen
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Jan 29, 1999
Inventors
Gary T. Dane
Valentine Faust
Todd E. Bettenhausen
Cary A. Bettenhausen
Assignee (at issue)
Polyvac, 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.