Granted Patent
Utility
US 6,475,142 · App. 09/438,670
Curved stabilization arm for use with surgical retractor and tissue stabilization device and methods related thereto
Inventors:
Matthew Parsons, Trinh Phung, Thomas E. Martin, Bruce C. Cathcart
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Nov 12, 1999
Inventors
Matthew Parsons
Trinh Phung
Thomas E. Martin
Bruce C. Cathcart
Assignee (at issue)
Genzyme Corporation
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.