Granted Patent
Utility
US 6,786,133 · App. 10/645,945
Coffee maker with a position adjustable control unit
Inventor:
Sheng-Fang Cheng
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Aug 22, 2003
Inventor
Sheng-Fang Cheng
Assignee (at issue)
Tsann Kuen Enterprise Co., Ltd.
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.