Granted Patent
Utility
US 6,404,612 · App. 09/351,111
Method for system for driving a solenoid
Inventor:
Tamas I. Pattantyus
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Jul 10, 1999
Inventor
Tamas I. Pattantyus
Assignee (at issue)
Mykrolis 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.