Granted Patent
Utility
US 6,776,087 · App. 10/603,683
Food processing machine
Inventor:
John H. Amstad
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Jun 25, 2003
Inventor
John H. Amstad
Assignee (at issue)
The Amstad Family Revocable Trust
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.