Granted Patent
Utility
US 6,110,622 · App. 09/120,526
Chemically machined current collector design
Inventors:
Christine A. Frysz, Dominick J. Frustaci, Joseph M. Probst, William C. Thiebolt, William M. Paulot
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Jul 22, 1998
Inventors
Christine A. Frysz
Dominick J. Frustaci
Joseph M. Probst
William C. Thiebolt
William M. Paulot
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.