Granted Patent
Utility
US 6,576,148 · App. 09/259,890
Non-homogeneous laminate material for suspension with electrostatic discharge shunting
Inventors:
Victor Wing Chun Shum, Randall George Simmons
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Feb 22, 1999
Inventors
Victor Wing Chun Shum
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.