Granted Patent
Utility
US 6,718,924 · App. 10/251,023
Design and assembly method of a low cost camshaft
Inventors:
Carl Isaacs, Michael Albion Kestner, Russ Hite
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Sep 20, 2002
Inventors
Carl Isaacs
Michael Albion Kestner
Russ Hite
Assignee (at issue)
DANA 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.