Granted Patent
Utility
US 6,019,780 · App. 08/794,213
Dual pin and groove pivot for micro-instrument
Inventors:
Giuseppe Lombardo, Francis J. DiFrancesco, Brian W. Gilman, Roger M. Burke
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jan 30, 1997
Inventors
Giuseppe Lombardo
Francis J. DiFrancesco
Brian W. Gilman
Roger M. Burke
Assignee (at issue)
TNCO, Inc.
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.