Granted Patent
Utility
US 4,529,888 · App. 06/417,467
High voltage solid state relay
Inventor:
Kenneth H. Fleischer
Patented Case
View Patent ↗
Granted: Jul 16, 1985
Filed: Sep 13, 1982
Inventor
Kenneth H. Fleischer
Assignee (at issue)
International Rectifier 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.