Granted Patent
Utility
US 6,679,073 · App. 10/249,087
Refrigerator and ice maker methods and apparatus
Inventor:
Ziqiang Hu
Patented Case
View Patent ↗
Granted: Jan 20, 2004
Filed: Mar 14, 2003
Inventor
Ziqiang Hu
Assignee (at issue)
General Electric 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.