Granted Patent
Utility
US 6,411,469 · App. 08/965,061
Transducer suspension system with high conductivity leads having two layers
Inventors:
Edward Hin Pong Lee, Randall George Simmons
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Nov 5, 1997
Inventors
Edward Hin Pong Lee
Randall George Simmons
Assignee (at issue)
International Business Machines 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.