Granted Patent
Utility
US 6,449,044 · App. 09/922,100
Method for checking cam lobe angles
Inventor:
Kharati Pawa
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Aug 6, 2001
Inventor
Kharati Pawa
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.