Granted Patent
Utility
US 4,473,450 · App. 06/485,572
Electrochemical method and apparatus
Inventors:
Vidya Nayak, James P. Reed, Jeff Curtis
Patented Case
View Patent ↗
Granted: Sep 25, 1984
Filed: Apr 15, 1983
Inventors
Vidya Nayak
James P. Reed
Jeff Curtis
Assignee (at issue)
Raychem Limited
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.