Steneck; Walter G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steneck; Walter G..The latest application filed is for "high-frequency oscillator-inverter ballast circuit for discharge lamps".
- Steneck; Walter G. - Ossining NY
| Patent | Date |
|---|---|
| High-frequency oscillator-inverter ballast circuit for discharge lamps Grant 4,701,671 - Stupp , et al. * October 20, 1 | 1987-10-20 |
| High-frequency oscillator-inverter ballast circuit for discharge lamps Grant 4,560,908 - Stupp , et al. December 24, 1 | 1985-12-24 |
| Magnetic transformer switch and combination thereof with a discharge lamp Grant 4,453,109 - Stupp , et al. June 5, 1 | 1984-06-05 |
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