Granted Patent
Utility
US 6,575,725 · App. 09/566,739
Direct shredding process and apparatus
Inventor:
Thomas Allen Keel
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: May 9, 2000
Inventor
Thomas Allen Keel
Assignee (at issue)
Foremost Farms USA, Cooperative
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.