Granted Patent
Utility
US 4,470,027 · App. 06/399,086
Molded case circuit breaker with improved high fault current interruption capability
Inventors:
Donald A. Link, John A. Swessel, Jr., Peter J. Theisen
Patented Case
View Patent ↗
Granted: Sep 4, 1984
Filed: Jul 16, 1982
Inventors
Donald A. Link
John A. Swessel, Jr.
Peter J. Theisen
Assignee (at issue)
Eaton 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.