Granted Patent
Utility
US 6,834,461 · App. 10/244,902
Method to modulate plant growth by injecting a plug at lift
Inventors:
Marc-Andre Poirier, John A. Kitchen, Steven Kiiskila, Troy Lucyshyn, Mark Ingram, Andrew Jackson, Kyle Krushelniski, Philip J. Leduc
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Sep 16, 2002
Inventors
Marc-Andre Poirier
John A. Kitchen
Steven Kiiskila
Troy Lucyshyn
Mark Ingram
Andrew Jackson
Kyle Krushelniski
Philip J. Leduc
Assignee (at issue)
Pacific Regeneration 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.