Granted Patent
Utility
US 5,114,489 · App. 07/619,645
Means for producing a high brix sugar liquid
Inventors:
Ted D. Milner, Robert V. Zimmerman
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: Nov 29, 1990
Inventors
Ted D. Milner
Robert V. Zimmerman
Assignee (at issue)
Silver Engineering Works, Inc.
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.