Granted Patent
Utility
US 6,080,360 · App. 09/127,795
Coating for a cylinder of a reciprocating engine
Inventors:
Harald Pfeffinger, Micheal Voit, Tilman Haug, Patrick Izquierdo, Herbert Gasthuber, Wolfgang Reichle, Axel Heuberger, Franz Rueckert, Peter Stocker, Helmut Proefrock
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Aug 3, 1998
Inventors
Harald Pfeffinger
Micheal Voit
Tilman Haug
Patrick Izquierdo
Herbert Gasthuber
Wolfgang Reichle
Axel Heuberger
Franz Rueckert
Peter Stocker
Helmut Proefrock
Assignee (at issue)
Daimlerchrysler AG
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.