Granted Patent
Utility
US 6,280,851 · App. 09/046,327
Multilayer product for printed circuit boards
Inventors:
Melvin Pasternack, Jurgen Matthes
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Mar 23, 1998
Inventors
Melvin Pasternack
Jurgen Matthes
Assignee (at issue)
Sentrex Company, 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.