Beil; Ralph G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Beil; Ralph G..The latest application filed is for "quantum switches and circuits".
- Beil; Ralph G. - Marshall TX
- Beil; Ralph G. - Houston TX
| Patent | Date |
|---|---|
| Quantum switches and circuits Grant 6,819,474 - Beil , et al. November 16, 2 | 2004-11-16 |
| Quantum switches and circuits App 20030142386 - Beil, Ralph G. ; et al. | 2003-07-31 |
| Neutron Logging Of Formation Porosity And Chlorinity Grant 3,833,809 - Beil September 3, 1 | 1974-09-03 |
| Cement Evaluation Logging Utilizing Reflection Coefficients Grant 3,747,702 - Beil July 24, 1 | 1973-07-24 |
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