Gustafson; Keith W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gustafson; Keith W..The latest application filed is for "cryogenic liquid storage tank with integral ullage tank".
- Gustafson; Keith W. - Waleska GA
- Gustafson; Keith W. - Canton GA
- Gustafson; Keith W. - New Prague MN
| Patent | Date |
|---|---|
| Cryogenic liquid storage tank with integral ullage tank Grant 6,128,908 - Gustafson October 10, 2 | 2000-10-10 |
| No loss fueling system for natural gas powered vehicles Grant 5,537,824 - Gustafson , et al. July 23, 1 | 1996-07-23 |
| Storage system for cryogenic fluids Grant 5,421,161 - Gustafson June 6, 1 | 1995-06-06 |
| Variable capacity vehicle-mounted cryogenic storage vessels and method of making same Grant 5,228,585 - Lutgen , et al. July 20, 1 | 1993-07-20 |
| Syrup delivery system for carbonated beverages Grant 5,011,700 - Gustafson , et al. April 30, 1 | 1991-04-30 |
| Shutoff valve for cryogenic liquid storage tank Grant 4,956,975 - Gustafson September 18, 1 | 1990-09-18 |
| Cryogenic connector Grant 4,491,347 - Gustafson January 1, 1 | 1985-01-01 |
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