Granted Patent
Utility
US 5,987,786 · App. 09/169,895
Guide bar mount for a tree harvester
Inventors:
Duane M. Gibson, Christopher D. Seigneur
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Oct 12, 1998
Inventors
Duane M. Gibson
Christopher D. Seigneur
Assignee (at issue)
Blount, 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.