Granted Patent
Utility
US 6,436,027 · App. 09/569,916
Hydrodynamic blood bearing
Inventor:
Michael P. Goldowsky
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: May 11, 2000
Inventor
Michael P. Goldowsky
Assignee (at issue)
International Business Machines 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.