Granted Patent
Utility
US 6,758,209 · App. 10/324,809
Liquid heating cooker
Inventors:
Eiichi Takeda, Hideo Chikazawa
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Dec 20, 2002
Inventors
Eiichi Takeda
Hideo Chikazawa
Assignee (at issue)
Paloma Industries, Limited
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.