Christiansen; David W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Christiansen; David W..The latest application filed is for "fuel pin".
- Christiansen; David W. - Kennewick WA
- Christiansen; David W. - Lynchburg VA
| Patent | Date |
|---|---|
| Fuel pin Grant H689 - Christiansen , et al. October 3, 1 | 1989-10-03 |
| Nuclear reactor spacer grid and ductless core component Grant 4,818,479 - Christiansen , et al. April 4, 1 | 1989-04-04 |
| Nuclear breeder reactor fuel element with silicon carbide getter Grant 4,710,343 - Christiansen , et al. December 1, 1 | 1987-12-01 |
| Automated fuel pin loading system Grant 4,548,347 - Christiansen , et al. October 22, 1 | 1985-10-22 |
| Automated closure system for nuclear reactor fuel assemblies Grant 4,542,267 - Christiansen , et al. September 17, 1 | 1985-09-17 |
| Valve for fuel pin loading system Grant 4,498,834 - Christiansen February 12, 1 | 1985-02-12 |
| Gas tungsten arc welder with electrode grinder Grant 4,480,171 - Christiansen , et al. October 30, 1 | 1984-10-30 |
| Nuclear reactor fuel assembly duct-tube-to-inlet-nozzle attachment system Grant 4,348,353 - Christiansen , et al. September 7, 1 | 1982-09-07 |
| Spacer assembly retainer arrangement Grant 4,294,660 - Christiansen October 13, 1 | 1981-10-13 |
| SEC | 0001745588 | Christiansen David W |
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