Granted Patent
Utility
US 4,965,933 · App. 07/354,458
Process for making insert molded circuit
Inventors:
James E. Mraz, Martin T. Schwartz, James M. Kemp, Joel M. Schotanus, Donald P. Schwarz
Patented Case
View Patent ↗
Granted: Oct 30, 1990
Filed: May 22, 1989
Inventors
James E. Mraz
Martin T. Schwartz
James M. Kemp
Joel M. Schotanus
Donald P. Schwarz
Assignee (at issue)
CHERRY GMBH
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.