Granted Patent
Utility
US 4,307,436 · App. 06/081,632
Power distribution center
Inventors:
George R. Eckart, Louis A. DeBeradinis
Patented Case
View Patent ↗
Granted: Dec 22, 1981
Filed: Oct 4, 1979
Inventors
George R. Eckart
Louis A. DeBeradinis
Assignee (at issue)
Daniel Woodhead, 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.