Granted Patent
Utility
US 4,545,862 · App. 06/354,140
Desalination device and process
Inventors:
Wilbert L. Gore, Robert W. Gore, David W. Gore
Patented Case
View Patent ↗
Granted: Oct 8, 1985
Filed: Mar 5, 1982
Inventors
Wilbert L. Gore
Robert W. Gore
David W. Gore
Assignee (at issue)
W. L. Gore & Associates, 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.