Granted Patent
Utility
US 5,773,780 · App. 08/797,023
Method of severing bond wires and forming balls at their ends
Inventors:
Benjamin N. Eldridge, Gaetan L. Mathieu
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Feb 7, 1996
Inventors
Benjamin N. Eldridge
Gaetan L. Mathieu
Assignee (at issue)
FormFactor, Inc.
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.