Granted Patent
Utility
US 5,390,073 · App. 08/002,916
Dielectric material containing dipolar molecules
Inventor:
William G. McMillan
Patented Case
View Patent ↗
Granted: Feb 14, 1995
Filed: Jan 11, 1993
Inventor
William G. McMillan
Assignee (at issue)
Maxwell Laboratories, 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.