IP Library › Granted Patent US 5,828,558
Granted Patent Utility
US 5,828,558 · App. 08/022,281

PWN controller use with open loop flyback type DC to AC converter

Inventors: Dror Korcharz, Alon Ferentz
Patented Case View Patent ↗
Granted: Oct 27, 1998 Filed: Feb 11, 1998
Inventors
Dror Korcharz
Alon Ferentz
Assignee (at issue)
PowerSines Ltd.

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,828,558
App. No.
08/022,281
Filed
1998-02-11
Granted
1998-10-27
Kind
A