Granted Patent
Utility
US 4,489,365 · App. 06/419,235
Universal leadless chip carrier mounting pad
Inventor:
David P. Daberkoe
Patented Case
View Patent ↗
Granted: Dec 18, 1984
Filed: Sep 17, 1982
Inventor
David P. Daberkoe
Assignee (at issue)
Burroughs, 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.