Granted Patent
Utility
US 6,603,224 · App. 09/457,617
Linear motor stator assembly piece
Inventors:
Philip Hollingsworth, James Carl Ellard, Paul M. Lindberg, Duncan Rea Williams
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Dec 8, 1999
Inventors
Philip Hollingsworth
James Carl Ellard
Paul M. Lindberg
Duncan Rea Williams
Assignee (at issue)
California Linear Devices, 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.