Granted Patent
Utility
US 4,879,634 · App. 07/121,023
Rack mounted circuit board
Inventors:
Alan J. Storrow, Nigel J. Knighton
Patented Case
View Patent ↗
Granted: Nov 7, 1989
Filed: Nov 13, 1987
Inventors
Alan J. Storrow
Nigel J. Knighton
Assignee (at issue)
Plessey Overseas Limited
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.