Granted Patent
Utility
US 6,454,641 · App. 09/708,219
Hydrostatic fluid bearing support with adjustable inlet heights
Inventors:
David E. Weldon, Shu-Hsin Kao, Tim H. Huynh
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Nov 7, 2000
Inventors
David E. Weldon
Shu-Hsin Kao
Tim H. Huynh
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.