Granted Patent
Utility
US 6,692,499 · App. 08/887,130
Surgical fastener for tissue treatment
Inventors:
Pertti Tormala, Timo Pohjonen, Markku Tamminmaki
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Jul 2, 1997
Inventors
Pertti Tormala
Timo Pohjonen
Markku Tamminmaki
Assignee (at issue)
Linvatec Biomaterials Oy
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.