Granted Patent
Utility
US 6,150,801 · App. 09/468,369
Regulator apparatus
Inventors:
Frank-Lothar Schwertlein, Michael Lenz
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Dec 20, 1999
Inventors
Frank-Lothar Schwertlein
Michael Lenz
Assignee (at issue)
Infineon Technologies AG
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.