Granted Patent
Utility
US 6,778,179 · App. 09/970,113
External dirty tag bits for 3D-RAM SRAM
Inventors:
Michael G. Lavelle, Ewa M. Kubalska, Yan Yan Tang
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Oct 3, 2001
Inventors
Michael G. Lavelle
Ewa M. Kubalska
Yan Yan Tang
Assignee (at issue)
Sun Microsystems Inc.
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.