Granted Patent
Utility
US 6,418,581 · App. 09/344,170
Control system for measuring load imbalance and optimizing spin speed in a laundry washing machine
Inventors:
Mats Gunnar Bruce, Christopher Andrew Oswald, Albert Ford Adcock
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Jun 24, 1999
Inventors
Mats Gunnar Bruce
Christopher Andrew Oswald
Albert Ford Adcock
Assignee (at issue)
Ipso-USA, 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.