Granted Patent
Utility
US 5,657,239 · App. 07/969,933
Timing verification using synchronizers and timing constraints
Inventors:
Joel Grodstein, Nicholas Lee Rethman, Jeng-Wei Pan
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Oct 30, 1992
Inventors
Joel Grodstein
Nicholas Lee Rethman
Jeng-Wei Pan
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.