Granted Patent
Utility
US 4,528,635 · App. 06/386,044
Automatic distillation apparatus
Inventors:
Peter Juodikis, Steven J. Martinich
Patented Case
View Patent ↗
Granted: Jul 9, 1985
Filed: Jun 7, 1982
Inventors
Peter Juodikis
Steven J. Martinich
Assignee (at issue)
GCA 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.