Granted Patent
Utility
US 4,885,430 · App. 07/239,105
Flexible printed circuit assembly with torsionly rotated conductors
Inventors:
Ralph W. Kinser, Jr., David L. Shriver, Judith A. Layman
Patented Case
View Patent ↗
Granted: Dec 5, 1989
Filed: Aug 31, 1988
Inventors
Ralph W. Kinser, Jr.
David L. Shriver
Judith A. Layman
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.