Granted Patent
Utility
US 6,315,624 · App. 09/558,681
Exhaust probe
Inventors:
Patrick C. Tetzlaff, Gregory J. Binversie, Brian T. Leadingham, James E. Macier, Roger Raetzman
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Apr 26, 2000
Inventors
Patrick C. Tetzlaff
Gregory J. Binversie
Brian T. Leadingham
James E. Macier
Roger Raetzman
Assignee (at issue)
Bombardier Motor Corporation of America
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.