Granted Patent
Utility
US 4,667,404 · App. 06/781,982
Method of interconnecting wiring planes
Inventors:
Arnold Reisman, Carlton M. Osburn
Patented Case
View Patent ↗
Granted: May 26, 1987
Filed: Sep 30, 1985
Inventors
Arnold Reisman
Carlton M. Osburn
Assignee (at issue)
Microelectronics Center of North Carolina
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.