Granted Patent
Utility
US 4,810,212 · App. 07/219,867
Terminal blocks for one-side wire entry and screw access
Inventor:
Alexander R. Norden
Patented Case
View Patent ↗
Granted: Mar 7, 1989
Filed: Jun 29, 1988
Inventor
Alexander R. Norden
Assignee (at issue)
CONEXTIONS, 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.