Granted Patent
Utility
US 6,289,575 · App. 09/457,611
Method of manufacturing a stacked stator assembly for a linear motor
Inventors:
Philip Hollingsworth, James Carl Ellard, Paul M. Lindberg
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Dec 8, 1999
Inventors
Philip Hollingsworth
James Carl Ellard
Paul M. Lindberg
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.