Granted Patent
Utility
US 6,421,217 · App. 09/526,945
Circuit breaker accessory reset system
Inventors:
Roger N. Castonguay, James L. Rosen
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Mar 16, 2000
Inventors
Roger N. Castonguay
James L. Rosen
Assignee (at issue)
General Electric Company
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.