Granted Patent
Utility
US 4,672,011 · App. 06/743,188
Electrochemical cell having coupling members with radial channels
Inventors:
Franz Goebel, Peter B. Harris, Gerard H. Boyle, Roger K. Freeman
Patented Case
View Patent ↗
Granted: Jun 9, 1987
Filed: Jun 10, 1985
Inventors
Franz Goebel
Peter B. Harris
Gerard H. Boyle
Roger K. Freeman
Assignee (at issue)
GTE Government Systems Corporation
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.