Granted Patent
Utility
US 4,839,587 · App. 07/174,697
Test fixture for tab circuits and devices
Inventors:
Robert Flatley, David Alan Hobson
Patented Case
View Patent ↗
Granted: Jun 13, 1989
Filed: Mar 29, 1988
Inventors
Robert Flatley
David Alan Hobson
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.