Granted Patent
Utility
US 6,228,108 · App. 09/221,271
Heat transferring therapeutic pack
Inventors:
Steve Lamb, Richard C. Emerson, Richard L. Rusche
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Dec 23, 1998
Inventors
Steve Lamb
Richard C. Emerson
Richard L. Rusche
Assignee (at issue)
Orthopedic Systems, 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.