Granted Patent
Utility
US 4,425,633 · App. 06/194,334
Variable delay circuit for emulating word line delay
Inventor:
William J. Swain
Patented Case
View Patent ↗
Granted: Jan 10, 1984
Filed: Oct 6, 1980
Inventor
William J. Swain
Assignee (at issue)
Mostek 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.