Granted Patent
Utility
US 6,709,264 · App. 09/996,237
Catalytic combuster
Inventors:
Ingo Hermann, Axel Junge, Martin Stadie, Andre Mack-Gardner, Philip Klaus
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Nov 20, 2001
Inventors
Ingo Hermann
Axel Junge
Martin Stadie
Andre Mack-Gardner
Philip Klaus
Assignee (at issue)
General Motors LLC
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.