Granted Patent
Utility
US 4,585,698 · App. 06/669,704
Method of coating fixed resistors with a one-component epoxy resin coating material and fixed resistors coated with said one-component epoxy resin coating material
Inventors:
Kenji Anzai, Tatsuo Hamabe, Ichiro Watanabe, Yoshiaki Naganuma
Patented Case
View Patent ↗
Granted: Apr 29, 1986
Filed: Nov 9, 1984
Inventors
Kenji Anzai
Tatsuo Hamabe
Ichiro Watanabe
Yoshiaki Naganuma
Assignee (at issue)
Ciba-Geigy
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.