Granted Patent
Utility
US 6,802,702 · App. 10/472,426
Feed pump for fluidic media having sleeve bearing lubrication
Inventors:
Georg Gillert, Dirk Henningsen
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Sep 18, 2003
Inventors
Georg Gillert
Dirk Henningsen
Assignee (at issue)
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
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.