Lignoul, Mark
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lignoul, Mark.The latest application filed is for "proximity sensor for screen saver and password delay".
- Lignoul, Mark - Grapevine TX
| Patent | Date |
|---|---|
| Proximity sensor for screen saver and password delay App 20020095222 - Lignoul, Mark | 2002-07-18 |
| Proximity sensor for screen saver and password delay Grant 6,374,145 - Lignoul April 16, 2 | 2002-04-16 |
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