Granted Patent
Utility
US 5,420,456 · App. 08/193,927
ZAG fuse for reduced blow-current application
Inventors:
Duane E. Galbi, William H. Guthrie, Oliver Kiehl, Jack A. Mandelman, Josef S. Watts
Patented Case
View Patent ↗
Granted: May 30, 1995
Filed: Feb 9, 1994
Inventors
Duane E. Galbi
William H. Guthrie
Oliver Kiehl
Jack A. Mandelman
Josef S. Watts
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.