Mayrand; James F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mayrand; James F..The latest application filed is for "high power factor switched dc power supply".
- Mayrand; James F. - Townsend MA
- Mayrand; James F. - Shrewsbury MA
| Patent | Date |
|---|---|
| High power factor switched DC power supply Grant 5,532,918 - Mayrand , et al. July 2, 1 | 1996-07-02 |
| Merged-transistor switch with extra P-type region Grant 4,489,341 - Mayrand December 18, 1 | 1984-12-18 |
| IC Including small signal and power devices Grant 4,458,158 - Mayrand July 3, 1 | 1984-07-03 |
| Integrated circuit including test portion and method for making Grant 4,413,271 - Gontowski, Jr. , et al. November 1, 1 | 1983-11-01 |
| Integrated circuit with I.sup.2 L and power transistors and method for making Grant 4,272,307 - Mayrand June 9, 1 | 1981-06-09 |
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