Granted Patent
Utility
US 4,996,116 · App. 07/454,547
Enhanced direct bond structure
Inventors:
Harold F. Webster, Constantine A. Neugebauer, James F. Burgess
Patented Case
View Patent ↗
Granted: Feb 26, 1991
Filed: Dec 21, 1989
Inventors
Harold F. Webster
Constantine A. Neugebauer
James F. Burgess
Assignee (at issue)
General Electric Company
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.