Ehlers; Kenneth W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ehlers; Kenneth W..The latest application filed is for "method and source for producing a high concentration of positively charged molecular hydrogen or deuterium ions".
- Ehlers; Kenneth W. - Alamo CA
| Patent | Date |
|---|---|
| Method and source for producing a high concentration of positively charged molecular hydrogen or deuterium ions Grant 4,793,961 - Ehlers , et al. December 27, 1 | 1988-12-27 |
| Method of making radio frequency ion source antenna Grant 4,725,449 - Ehlers , et al. February 16, 1 | 1988-02-16 |
| Three chamber negative ion source Grant 4,559,477 - Leung , et al. December 17, 1 | 1985-12-17 |
| Negative ion source Grant 4,486,665 - Leung , et al. December 4, 1 | 1984-12-04 |
| Ion source Grant 4,447,732 - Leung , et al. May 8, 1 | 1984-05-08 |
| Plasma Generating Device Grant 3,846,668 - Ehlers , et al. November 5, 1 | 1974-11-05 |
| High Current Plasma Source Grant 3,760,225 - Ehlers , et al. September 18, 1 | 1973-09-18 |
| Laser Energized Plasma Source Grant 3,723,703 - Ehlers , et al. March 27, 1 | 1973-03-27 |
| Plasma Generator Grant 3,715,625 - Ehlers February 6, 1 | 1973-02-06 |
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