Granted Patent
Utility
US 6,194,796 · App. 09/449,291
Long-stroke voice coil linear actuator
Inventor:
Lester M. Yeakley
Patented Case
View Patent ↗
Granted: Feb 27, 2001
Filed: Nov 24, 1999
Inventor
Lester M. Yeakley
Assignee (at issue)
Storage Technology Corporation
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.