Granted Patent
Utility
US 6,048,430 · App. 09/244,293
Component of printed circuit boards
Inventor:
James A. Johnston
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Feb 3, 1999
Inventor
James A. Johnston
Assignee (at issue)
Johnson & Johnston Associates, 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.