Granted Patent
Utility
US 6,489,806 · App. 09/992,493
Zero-power logic cell for use in programmable logic devices
Inventors:
Sunil Mehta, Fabiano Fontana
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Nov 14, 2001
Inventors
Sunil Mehta
Fabiano Fontana
Assignee (at issue)
Lattice Semiconductor 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.