Granted Patent
Utility
US 6,259,175 · App. 09/443,235
Linear actuator
Inventors:
Don Alfano, Ronald D. Andrews, Joel M. Hallet, Samuel O. Newport, Larry E. Plunkett, William L. Sharp, Jr., Charles Thompson
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: Nov 18, 1999
Inventors
Don Alfano
Ronald D. Andrews
Joel M. Hallet
Samuel O. Newport
Larry E. Plunkett
William L. Sharp, Jr.
Charles Thompson
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.