Granted Patent
Utility
US 6,077,307 · App. 08/961,672
Forced conformance design-rule halos for computer aided design software
Inventors:
Jack D. Benzel, Michael J. Bennett
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Oct 31, 1997
Inventors
Jack D. Benzel
Michael J. Bennett
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.