Ruppel; John S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruppel; John S..The latest application filed is for "methods and apparatus of managing a power amplifier".
- Ruppel; John S. - Keller TX
- Ruppel; John S. - Fort Worth TX
- Ruppel; John S. - North Richland Hills TX
| Patent | Date |
|---|---|
| Methods and apparatus of managing a power amplifier Grant 7,221,223 - Plymale, Jr. , et al. May 22, 2 | 2007-05-22 |
| Methods and apparatus of managing a power amplifier Grant 7,221,222 - Plymale, Jr. , et al. May 22, 2 | 2007-05-22 |
| Methods and apparatus of managing a power amplifier App 20070024357 - Plymale; Leroy A. JR. ; et al. | 2007-02-01 |
| Methods and apparatus of managing a power amplifier App 20070024356 - Plymale; Leroy A. JR. ; et al. | 2007-02-01 |
| Radio alignment/programming device Grant 4,926,497 - Shirley, Jr. , et al. May 15, 1 | 1990-05-15 |
| Adaptive splatter control Grant 4,775,995 - Chapman , et al. October 4, 1 | 1988-10-04 |
| Broadband solid state antenna switch Grant 4,637,065 - Ruppel January 13, 1 | 1987-01-13 |
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