Granted Patent
Utility
US 6,454,544 · App. 09/739,544
Pump for conveying fuel in an internal combustion engine
Inventors:
Edwin Palesch, Gerold Sluka, Ralf Naumann
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Dec 18, 2000
Inventors
Edwin Palesch
Gerold Sluka
Ralf Naumann
Assignee (at issue)
Hydraulik-Ring 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.