Granted Patent
Utility
US 6,663,354 · App. 10/002,955
Hydrostatic axial piston machine with a control port, a cradle supported swashplate and a swashplate actuating piston
Inventor:
Franz Forster
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Nov 2, 2001
Inventor
Franz Forster
Assignee (at issue)
Linde GmbH
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.