Granted Patent
Utility
US 6,570,748 · App. 09/902,336
Method and apparatus for indicating an over-current condition
Inventor:
Christopher J. Sanzo
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Jul 10, 2001
Inventor
Christopher J. Sanzo
Assignee (at issue)
Sipex 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.