Granted Patent
Utility
US 6,312,150 · App. 08/843,093
Speed control for a mixer for providing an incremental power boost
Inventors:
John Allard, William Michael Kennedy
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Apr 25, 1997
Inventors
John Allard
William Michael Kennedy
Assignee (at issue)
Sunbeam Products, 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.