Granted Patent
Utility
US 6,672,875 · App. 09/474,788
Spring interconnect structures
Inventors:
Gaetan L. Mathieu, Benjamin N. Eldridge, Gary W. Grube, Richard A. Larder
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Dec 29, 1999
Inventors
Gaetan L. Mathieu
Benjamin N. Eldridge
Gary W. Grube
Richard A. Larder
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.