Granted Patent
Utility
US 6,723,091 · App. 09/789,550
Tissue resurfacing
Inventors:
Colin Goble, Keith Penny, Christopher Paul Hancock, Francis Amoah
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Feb 22, 2001
Inventors
Colin Goble
Keith Penny
Christopher Paul Hancock
Francis Amoah
Assignee (at issue)
GYRUS MEDICAL LIMITED
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.