Granted Patent
Utility
US 4,285,433 · App. 06/105,464
Method and apparatus for removing dice from a severed wafer
Inventors:
Robert Wade Garrett, Donald E. Horning, Dennis L. Merkel
Patented Case
View Patent ↗
Granted: Aug 25, 1981
Filed: Dec 19, 1979
Inventors
Robert Wade Garrett
Donald E. Horning
Dennis L. Merkel
Assignee (at issue)
Western Electric Company, 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.