Granted Patent
Utility
US 4,132,856 · App. 05/855,286
Process of forming a plastic encapsulated molded film carrier CML package and the package formed thereby
Inventors:
Robert V. Hutchison, John A. Nelson
Patented Case
View Patent ↗
Granted: Jan 2, 1979
Filed: Nov 28, 1977
Inventors
Robert V. Hutchison
John A. Nelson
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.