Granted Patent
Utility
US 6,252,250 · App. 09/272,768
High power impatt diode
Inventors:
Christopher Harris, Andrei Konstantinov
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: Mar 19, 1999
Inventors
Christopher Harris
Andrei Konstantinov
Assignee (at issue)
Acreo AB
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.