Granted Patent
Utility
US 5,471,376 · App. 08/027,217
Low-loss active voltage-clamp circuit for single-ended forward PWM converter
Inventors:
Fu-Sheng Tsai, William Ng
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Mar 5, 1993
Inventors
Fu-Sheng Tsai
William Ng
Assignee (at issue)
Digital Equipment 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.