Granted Patent
Utility
US 5,942,029 · App. 08/843,695
Mechanically bonded fiber mulch
Inventor:
Kevin S. Spittle
Patented Case
View Patent ↗
Granted: Aug 24, 1999
Filed: Apr 16, 1997
Inventor
Kevin S. Spittle
Assignee (at issue)
Kevin S. Spittle
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.