Granted Patent
Utility
US 6,084,820 · App. 09/226,777
Dual port memory device with vertical shielding
Inventor:
Jaroslav Raszka
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Jan 6, 1999
Inventor
Jaroslav Raszka
Assignee (at issue)
Virage Logic 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.