Frank; Louis M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frank; Louis M..The latest application filed is for "method for detecting and obtaining information about changers in variables".
- Frank; Louis M. - Sunnyvale CA
| Patent | Date |
|---|---|
| Method for detecting and obtaining information about changers in variables Grant 5,235,286 - Masia , et al. August 10, 1 | 1993-08-10 |
| Monitoring system for use with elongate heater units Grant 4,667,194 - Frank May 19, 1 | 1987-05-19 |
| Electrical monitoring systems Grant 4,520,417 - Frank May 28, 1 | 1985-05-28 |
| Thumb-sucking alarm system Grant 4,178,589 - Nunn , et al. December 11, 1 | 1979-12-11 |
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