Granted Patent
Utility
US 5,601,740 · App. 08/573,945
Method and apparatus for wirebonding, for severing bond wires, and for forming balls on the ends of bond wires
Inventors:
Benjamin N. Eldridge, Gaetan L. Mathieu
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Dec 18, 1995
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.