Granted Patent
Utility
US 6,364,902 · App. 09/167,104
Metal composite tube for biomedical applications
Inventors:
Roger C. Dickenson, John C. Freeland
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: Oct 5, 1998
Inventors
Roger C. Dickenson
John C. Freeland
Assignee (at issue)
Noble-Met, Ltd.
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.