Granted Patent
Utility
US 6,297,185 · App. 09/253,965
Catalyst
Inventors:
Levi T. Thompson, Michael Wixom, David Tarnowski, Cong Pu
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Feb 22, 1999
Inventors
Levi T. Thompson
Michael Wixom
David Tarnowski
Cong Pu
Assignee (at issue)
T/J Technologies, 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.