Granted Patent
Utility
US 6,188,638 · App. 09/384,701
Integrated semiconductor memory with control device for clock-synchronous writing and reading
Inventor:
Sebastian Kuhne
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Aug 27, 1999
Inventor
Sebastian Kuhne
Assignee (at issue)
Siemens Aktiengesellschaft
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.