Granted Patent
Utility
US 6,794,965 · App. 10/051,447
Micro-magnetic latching switch with relaxed permanent magnet alignment requirements
Inventors:
Jun Shen, Meichun Ruan, Charles Wheeler
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jan 18, 2002
Inventors
Jun Shen
Meichun Ruan
Charles Wheeler
Assignee (at issue)
Arizona State University
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.