Shires; Jonathanes;
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shires; Jonathanes;.The latest application filed is for "control arrangement for a switch mode power supply".
- Shires; Jonathanes; - Wetherby GB2
| Patent | Date |
|---|---|
| Control arrangement for a switch mode power supply Grant 4,942,509 - Shires , et al. July 17, 1 | 1990-07-17 |
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