Granted Patent
Utility
US 6,709,243 · App. 09/696,316
Rotary machine with reduced axial thrust loads
Inventors:
Rubin Tan, Gary Willard, Robert W. Bosley
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Oct 25, 2000
Inventors
Rubin Tan
Gary Willard
Robert W. Bosley
Assignee (at issue)
Capstone Turbine 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.