Abdel-Rahman; Ehab
Patent Applications and Registrations
Patent applications and USPTO patent grants for Abdel-Rahman; Ehab.The latest application filed is for "high frequency thermoacoustic refrigerator".
- Abdel-Rahman; Ehab - Cairo EG
- Abdel-Rahman; Ehab - Salt Lake City UT
- Abdel-Rahman; Ehab - Sluut EG
| Patent | Date |
|---|---|
| High frequency thermoacoustic refrigerator Grant 7,240,495 - Symko , et al. July 10, 2 | 2007-07-10 |
| High frequency thermoacoustic refrigerator App 20050109042 - Symko, Orest G. ; et al. | 2005-05-26 |
| High frequency thermoacoustic refrigerator Grant 6,804,967 - Symko , et al. October 19, 2 | 2004-10-19 |
| Formation and applications of AlCuFe quasicrystalline thin films Grant 6,712,915 - Symko , et al. March 30, 2 | 2004-03-30 |
| High frequency thermoacoustic refrigerator App 20040000150 - Symko, Orest G. ; et al. | 2004-01-01 |
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