Granted Patent
Utility
US 6,283,884 · App. 09/536,116
Differential lock actuator
Inventor:
Raji S. El-Kassouf
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Mar 27, 2000
Inventor
Raji S. El-Kassouf
Assignee (at issue)
Meritor Heavy Vehicle Systems 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.