Granted Patent
Utility
US 6,466,465 · App. 09/783,273
Digital control of voltage harmonic distortion and overload current protection for inverters
Inventor:
Mohammad Nanda Rahmana Marwali
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Feb 13, 2001
Inventor
Mohammad Nanda Rahmana Marwali
Assignee (at issue)
Liebert 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.