Granted Patent
Utility
US 6,582,989 · App. 10/004,819
Photolithographically-patterned out-of-plane coil structures and method of making
Inventors:
David K. Biegelsen, Christopher L. Chua, David K. Fork
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Dec 7, 2001
Inventors
David K. Biegelsen
Christopher L. Chua
David K. Fork
Assignee (at issue)
Xerox Corporation
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.