Granted Patent
Utility
US 6,523,727 · App. 09/836,891
Dough feeding unit
Inventor:
William E. Lanham
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Apr 17, 2001
Inventor
William E. Lanham
Assignee (at issue)
PEERLESS MACHINERY CORP.
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.