Granted Patent
Utility
US 6,189,260 · App. 09/026,639
Compressed mixtures of coconut coir pith and peat moss and processes for the preparation thereof
Inventors:
William E. Kusey, Douglas George Dellmore
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Feb 20, 1998
Inventors
William E. Kusey
Douglas George Dellmore
Assignee (at issue)
OMS Investments, 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.