Granted Patent
Utility
US 6,601,785 · App. 09/870,999
Self-locking spring stop for fuel injector calibration
Inventors:
Dennis Bulgatz, Robert McFarland
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Jun 1, 2001
Inventors
Dennis Bulgatz
Robert McFarland
Assignee (at issue)
Siemens Automotive 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.