Granted Patent
Utility
US 4,831,231 · App. 07/164,079
End effector for robotic cutting device
Inventor:
Camille Pelle
Patented Case
View Patent ↗
Granted: May 16, 1989
Filed: Mar 4, 1988
Inventor
Camille Pelle
Assignee (at issue)
AP Parts Manufacturing Company
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.