Granted Patent
Utility
US 5,538,789 · App. 08/188,658
Composite substrates for preparation of printed circuits
Inventors:
Miguel A. Capote, Michael George Todd
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Jan 26, 1994
Inventors
Miguel A. Capote
Michael George Todd
Assignee (at issue)
Toranaga Technologies, 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.