Granted Patent
Utility
US 4,637,928 · App. 06/406,033
Method and apparatus for neutralizing reactive material such as batteries
Inventors:
William V. Zajac, Jr., Henry G. Kautz, David J. Kautz, Arthur J. Bossert, Sidney R. Cohen
Patented Case
View Patent ↗
Granted: Jan 20, 1987
Filed: Aug 6, 1982
Inventors
William V. Zajac, Jr.
Henry G. Kautz
David J. Kautz
Arthur J. Bossert
Sidney R. Cohen
Assignee (at issue)
Greatbatch Enterprises, 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.