Granted Patent
Utility
US 6,605,157 · App. 09/742,544
Method for operating a dishwasher fluid circulation assembly
Inventor:
Arjan Johannes Hegeman
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Dec 22, 2000
Inventor
Arjan Johannes Hegeman
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.