Granted Patent
Utility
US 6,290,259 · App. 09/215,800
Anti-roping turning loop
Inventors:
Thomas E. Drobot, William Mar, Fred Daris, White David
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Dec 18, 1998
Inventors
Thomas E. Drobot
William Mar
Fred Daris
White David
Assignee (at issue)
Daimlerchrysler AG
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.