Granted Patent
Utility
US 6,415,972 · App. 09/585,934
Closed loop solder wave height control system
Inventor:
Gerald Leap
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Jun 2, 2000
Inventor
Gerald Leap
Assignee (at issue)
Speedline Technologies, Inc.
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.