Granted Patent
Utility
US 5,116,456 · App. 07/182,995
Apparatus and method for growth of large single crystals in plate/slab form
Inventor:
Ontario H. Nestor
Patented Case
View Patent ↗
Granted: May 26, 1992
Filed: Apr 18, 1988
Inventor
Ontario H. Nestor
Assignee (at issue)
Solon Technologies, 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.