Granted Patent
Utility
US 4,083,748 · App. 05/627,319
Method of forming and growing a single crystal of a semiconductor compound
Inventor:
William Andrew Gault
Patented Case
View Patent ↗
Granted: Apr 11, 1978
Filed: Oct 30, 1975
Inventor
William Andrew Gault
Assignee (at issue)
Western Electric Company, 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.