Granted Patent
Utility
US 5,821,144 · App. 08/951,215
Lateral DMOS transistor for RF/microwave applications
Inventors:
Pablo E. D'Anna, Francois Hebert
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Sep 29, 1997
Inventors
Pablo E. D'Anna
Francois Hebert
Assignee (at issue)
Spectrian 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.