Granted Patent
Utility
US 6,078,028 · App. 09/253,376
Solderless ceramic igniter having a leadframe attachment
Inventors:
John Cooper, Bela Nagy, David Shum, Brian Kochan, Scott M. Hamel
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Feb 19, 1999
Inventors
John Cooper
Bela Nagy
David Shum
Brian Kochan
Scott M. Hamel
Assignee (at issue)
Saint-Gobain Industrial Ceramics, 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.