Granted Patent
Utility
US 6,758,341 · App. 08/992,878
Seed envelope and method of packaging seed
Inventor:
Robert H. Johnston
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Dec 17, 1997
Inventor
Robert H. Johnston
Assignee (at issue)
Livingston Seed, 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.