Granted Patent
Utility
US 5,446,685 · App. 08/023,904
Pulsed ground circuit for CAM and PAL memories
Inventor:
John C. Holst
Patented Case
View Patent ↗
Granted: Aug 29, 1995
Filed: Feb 23, 1993
Inventor
John C. Holst
Assignee (at issue)
Intergraph 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.