Granted Patent
Utility
US 6,052,010 · App. 08/957,725
Circuit, apparatus and method for generating signals phase-separated by ninety degrees
Inventor:
Nathan Y. Moyal
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Oct 24, 1997
Inventor
Nathan Y. Moyal
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.