Granted Patent
Utility
US 6,441,610 · App. 09/925,772
Robotic gripper having proximity sensor with off-set sensor
Inventor:
Stephen M. Graff
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Aug 9, 2001
Inventor
Stephen M. Graff
Assignee (at issue)
Syron Engineering & Manufacturing, LLC
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.