Granted Patent
Utility
US 6,144,566 · App. 09/297,415
Standby power supply for video display apparatus
Inventor:
Anton Werner Keller
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Apr 29, 1999
Inventor
Anton Werner Keller
Assignee (at issue)
Thomson Licensing
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.