Granted Patent
Utility
US 6,490,873 · App. 09/748,411
Ice maker and method of making ice
Inventors:
Andrei Tchougounov, Robert G. Cox, Donald E. DeWitt
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Dec 26, 2000
Inventors
Andrei Tchougounov
Robert G. Cox
Donald E. DeWitt
Assignee (at issue)
Dekko Heating Technologies, 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.