Granted Patent
Utility
US 6,579,405 · App. 09/722,231
Method and apparatus for assembling an ultrasonic transducer
Inventor:
David B. Montfort
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Nov 27, 2000
Inventor
David B. Montfort
Assignee (at issue)
Xerox 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.