Coelho; Jean-Louis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Coelho; Jean-Louis.The latest application filed is for "electronic lock system and method for providing access thereto".
- Coelho; Jean-Louis - Town of Mount-Royal CA
- Coelho; Jean-Louis - Saint Nom la Breteche FR
| Patent | Date |
|---|---|
| Electronic lock system and method for providing access thereto Grant 7,209,029 - Coelho , et al. April 24, 2 | 2007-04-24 |
| Electronic lock system and method for providing access thereto App 20050264397 - Coelho, Jean-Louis ; et al. | 2005-12-01 |
| Room access control and power management installation Grant 5,620,137 - Coelho , et al. April 15, 1 | 1997-04-15 |
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