Granted Patent
Utility
US 5,859,993 · App. 08/705,807
Dual ROM microprogrammable microprocessor and universal serial bus microcontroller development system
Inventor:
Warren Snyder
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Aug 30, 1996
Inventor
Warren Snyder
Assignee (at issue)
Cypress Semiconductor 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.