Granted Patent
Utility
US 4,344,788 · App. 06/169,075
Method of plant growth regulation
Inventors:
Louis Schneider, David E. Graham
Patented Case
View Patent ↗
Granted: Aug 17, 1982
Filed: Jul 15, 1980
Inventors
Louis Schneider
David E. Graham
Assignee (at issue)
GAF Corporation
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.