Granted Patent
Utility
US 6,418,592 · App. 09/675,859
Rope gripper
Inventor:
Mehdi Mohtasham
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Sep 29, 2000
Inventor
Mehdi Mohtasham
Assignee (at issue)
EJA Limited
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.