Granted Patent
Utility
US 6,211,550 · App. 09/339,356
Backmetal drain terminal with low stress and thermal resistance
Inventors:
Thomas E. Grebs, Rodney S. Ridley, Jeffrey P. Spindler, Joseph L. Cumbo, Jeffrey Edward Lauffer
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Jun 24, 1999
Inventors
Thomas E. Grebs
Rodney S. Ridley
Jeffrey P. Spindler
Joseph L. Cumbo
Jeffrey Edward Lauffer
Assignee (at issue)
Intersil 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.