Granted Patent
Utility
US 5,751,554 · App. 08/612,206
Testable chip carrier
Inventors:
Simon Mark Williams, Michael Lawrence McGeary
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Mar 7, 1996
Inventors
Simon Mark Williams
Michael Lawrence McGeary
Assignee (at issue)
Digital Equipment 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.