Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4602161 | Negative ion source with low temperature transverse divergence optical system | John H. Whealton | 1986-07-22 |
| 4434131 | Neutral beamline with improved ion energy recovery | William K. Dagenhart, Halsey H. Haselton, John H. Whealton | 1984-02-28 |
| 4349505 | Neutral beamline with ion energy recovery based on magnetic blocking of electrons | — | 1982-09-14 |
| 4329586 | Electron energy recovery system for negative ion sources | William K. Dagenhart | 1982-05-11 |