Granted Patent
Utility
US 6,656,515 · App. 09/852,534
Method for controlling mixing processes
Inventors:
Stan Lowry, Garcie McCall, Richard Batte
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: May 10, 2001
Inventors
Stan Lowry
Garcie McCall
Richard Batte
Assignee (at issue)
HDN Development Corporation
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.