Granted Patent
Utility
US 6,749,658 · App. 10/091,712
Method for composting organic waste together with its packaging cartons, boxes or crates on site
Inventor:
Eric Seagren
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Mar 6, 2002
Inventor
Eric Seagren
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.