Granted Patent
Utility
US 4,633,810 · App. 06/417,676
Apparatus for accurately registering a first member and a second member in an interdependent relationship
Inventor:
Richard Martin
Patented Case
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Granted: Jan 6, 1987
Filed: Sep 13, 1982
Inventor
Richard Martin
Assignee (at issue)
Applied Magnetics, LLC
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.