Granted Patent
Utility
US 6,174,622 · App. 09/295,963
Process for fabrication of low basis weight electrode active blanks
Inventors:
William C. Thiebolt, Douglas Eberhard, Jeffrey Grisante
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Apr 21, 1999
Inventors
William C. Thiebolt
Douglas Eberhard
Jeffrey Grisante
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.