Granted Patent
Utility
US 5,493,305 · App. 08/048,635
Small manufacturable array lattice layers
Inventors:
John J. Wooldridge, Irwin L. Newberg, Joseph P. Smalanskas, Ronald I. Wolfson
Patented Case
View Patent ↗
Granted: Feb 20, 1996
Filed: Apr 15, 1993
Inventors
John J. Wooldridge
Irwin L. Newberg
Joseph P. Smalanskas
Ronald I. Wolfson
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.