Granted Patent
Utility
US 6,802,387 · App. 10/259,095
Muffler with external water trap
Inventors:
Ami E. Kreger, Jay V. Warner, Howard E. Tews, Timothy J. Palzkill
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Sep 27, 2002
Inventors
Ami E. Kreger
Jay V. Warner
Howard E. Tews
Timothy J. Palzkill
Assignee (at issue)
Fleetguard, Inc.
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.