Granted Patent
Utility
US 6,429,388 · App. 09/564,110
High density column grid array connections and method thereof
Inventors:
Mario J. Interrante, Brenda Peterson, Sudipta K. Ray, William E. Sablinski, Amit K. Sarkhel
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: May 3, 2000
Inventors
Mario J. Interrante
Brenda Peterson
Sudipta K. Ray
William E. Sablinski
Amit K. Sarkhel
Assignee (at issue)
International Business Machines 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.