Granted Patent
Utility
US 6,050,879 · App. 09/109,339
Process for lapping air bearing surfaces
Inventors:
Mikhail Yuriy Dubrovskiy, Yuri Markevitch, Siloe Flores Saldivar, Cornelius Sutu
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Jun 30, 1998
Inventors
Mikhail Yuriy Dubrovskiy
Yuri Markevitch
Siloe Flores Saldivar
Cornelius Sutu
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.