Granted Patent
Utility
US 5,941,326 · App. 08/743,606
Guide rail for a crawler track
Inventor:
James S. Fleuchaus
Patented Case
View Patent ↗
Granted: Aug 24, 1999
Filed: Nov 4, 1996
Inventor
James S. Fleuchaus
Assignee (at issue)
Harnischfeger Technologies, 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.