Granted Patent
Utility
US 5,529,817 · App. 08/268,000
Inducing tilted parallel alignment in liquid crystals
Inventors:
Willis H. Smith, Jr., Leroy J. Miller
Patented Case
View Patent ↗
Granted: Jun 25, 1996
Filed: Jun 28, 1994
Inventors
Willis H. Smith, Jr.
Leroy J. Miller
Assignee (at issue)
Hughes Aircraft Company
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.