Granted Patent
Utility
US 4,623,952 · App. 06/823,234
Damped static eliminator for disk drives
Inventor:
Harold W. Pexton
Patented Case
View Patent ↗
Granted: Nov 18, 1986
Filed: Jan 28, 1986
Inventor
Harold W. Pexton
Assignee (at issue)
Magnetic Peripherals, Inc.
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.