Granted Patent
Utility
US 6,779,935 · App. 10/360,393
Printer hammerbank with a magnetic shunt
Inventor:
John W. Gemmell
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Feb 6, 2003
Inventor
John W. Gemmell
Assignee (at issue)
PRINTRONIX, LLC
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.