Gilbert; Ronald E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gilbert; Ronald E..The latest application filed is for "aircraft capable of vertical and short take-off and landing".
- Gilbert; Ronald E. - Payson AZ
- Gilbert; Ronald E. - Spokane WA
- Gilbert; Ronald E. - Chardon OH
- Gilbert; Ronald E. - Katy TX
- Gilbert; Ronald E. - Orange TX
| Patent | Date |
|---|---|
| Aircraft capable of vertical and short take-off and landing Grant 7,267,300 - Heath , et al. September 11, 2 | 2007-09-11 |
| Molten metal pump particle passage system Grant 7,144,217 - Gilbert , et al. December 5, 2 | 2006-12-05 |
| Aircraft capable of vertical and short take-off and landing App 20060192046 - Heath; Gregory F. ; et al. | 2006-08-31 |
| Molten metal pump system Grant 6,869,564 - Gilbert , et al. March 22, 2 | 2005-03-22 |
| Impeller shaft assembly system Grant 6,709,234 - Gilbert , et al. March 23, 2 | 2004-03-23 |
| Molten metal pump particle passage system App 20030147744 - Gilbert, Ronald E. ; et al. | 2003-08-07 |
| Impeller system for molten metal pumps App 20030082052 - Gilbert, Ronald E. ; et al. | 2003-05-01 |
| Impeller shaft assembly system App 20030044273 - Gilbert, Ronald E. ; et al. | 2003-03-06 |
| Molten metal charge well Grant 6,036,745 - Gilbert , et al. March 14, 2 | 2000-03-14 |
| Molten metal pump with vaned impeller Grant 5,634,770 - Gilbert , et al. June 3, 1 | 1997-06-03 |
| Molten metal pump with vaned impeller Grant 5,586,863 - Gilbert , et al. December 24, 1 | 1996-12-24 |
| Molten metal pump support post and apparatus for removing it from a base Grant 5,558,505 - Mordue , et al. September 24, 1 | 1996-09-24 |
| Molten metal pump with vaned impeller Grant 5,470,201 - Gilbert , et al. November 28, 1 | 1995-11-28 |
| Molten metal pump Grant 5,165,858 - Gilbert , et al. November 24, 1 | 1992-11-24 |
| Melting metal particles and dispersing gas with vaned impeller Grant 5,143,357 - Gilbert , et al. September 1, 1 | 1992-09-01 |
| Apparatus for injecting gas into molten metal Grant 4,973,433 - Gilbert , et al. November 27, 1 | 1990-11-27 |
| Reinforced metallic and polymer tape Grant 4,699,838 - Gilbert October 13, 1 | 1987-10-13 |
| Process for dispersing additives in thermoplastic polymers Grant 4,174,330 - Gilbert , et al. * November 13, 1 | 1979-11-13 |
| Ethylene polymerization process in the presence of quinone alkides Grant 3,923,767 - Kellum , et al. December 2, 1 | 1975-12-02 |
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