Granted Patent
Utility
US 6,547,531 · App. 10/050,466
Variable-displacement axial piston pump
Inventors:
Terry L. Cumbo, Robert C. Hodges, Anthony L. Reilly
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Jan 16, 2002
Inventors
Terry L. Cumbo
Robert C. Hodges
Anthony L. Reilly
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.