Granted Patent
Utility
US 5,017,863 · App. 07/424,396
Electro-emissive laser stimulated test
Inventor:
Richard Mellitz
Patented Case
View Patent ↗
Granted: May 21, 1991
Filed: Oct 20, 1989
Inventor
Richard Mellitz
Assignee (at issue)
Digital Equipment Corporation
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.