Granted Patent
Utility
US 6,240,900 · App. 09/406,986
Individual knock threshold
Inventors:
Christopher P. Thomas, William D. Rotramel, Howard W. Krausman, Gregory T. Weber, Joseph C. Umloff
Patented Case
View Patent ↗
Granted: Jun 5, 2001
Filed: Sep 28, 1999
Inventors
Christopher P. Thomas
William D. Rotramel
Howard W. Krausman
Gregory T. Weber
Joseph C. Umloff
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.