Plancon; Michel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Plancon; Michel.The latest application filed is for "crown setting device for a timepiece".
- Plancon; Michel - Watertown CT
- Plancon; Michel - Besancon FR
| Patent | Date |
|---|---|
| Crown setting device for a timepiece Grant 5,742,565 - Cuinet , et al. April 21, 1 | 1998-04-21 |
| Continuous waterproof timepiece case with integral case back blank Grant 5,333,123 - Plancon , et al. July 26, 1 | 1994-07-26 |
| Stator assembly for a timepiece stepping motor Grant 5,059,840 - Plancon October 22, 1 | 1991-10-22 |
| Electronic hour timesetting device for electronic analog timepiece Grant 4,357,693 - Plancon , et al. November 2, 1 | 1982-11-02 |
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