Granted Patent
Utility
US 4,575,746 · App. 06/712,479
Crossunders for high density SOS integrated circuits
Inventor:
Andrew G. F. Dingwall
Patented Case
View Patent ↗
Granted: Mar 11, 1986
Filed: Mar 18, 1985
Inventor
Andrew G. F. Dingwall
Assignee (at issue)
RCA Corporation
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.