Granted Patent
Utility
US 6,461,679 · App. 09/762,336
Bearing material
Inventors:
Kenneth Macleod McMeekin, Johnston Janette
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Feb 5, 2001
Inventors
Kenneth Macleod McMeekin
Johnston Janette
Assignee (at issue)
Glacier Garlock Bearings, 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.