Granted Patent
Utility
US 4,274,919 · App. 05/851,431
Systems for merging of toroidal plasmas
Inventors:
Torkil H. Jensen, Nobuyoshi Ohyabu, Chung-Lih Hsieh
Patented Case
View Patent ↗
Granted: Jun 23, 1981
Filed: Nov 14, 1977
Inventors
Torkil H. Jensen
Nobuyoshi Ohyabu
Chung-Lih Hsieh
Assignee (at issue)
General Atomics
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.