Granted Patent
Utility
US 6,626,680 · App. 09/939,351
Wire bonding surface
Inventors:
David R. Ciurzynski, Kenneth Grubb
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Aug 24, 2001
Inventors
David R. Ciurzynski
Kenneth Grubb
Assignee (at issue)
Wilson Greatbatch, Ltd.
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.