Granted Patent
Utility
US 5,220,928 · App. 07/830,216
Surgical procedure for joining tissue in an internal body cavity
Inventors:
Robert Oddsen, Ralph Ger
Patented Case
View Patent ↗
Granted: Jun 22, 1993
Filed: Jan 31, 1992
Inventors
Robert Oddsen
Ralph Ger
Assignee (at issue)
Stryker Sales 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.