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Patent applications and USPTO patent grants for Harvey; Ann Marie.The latest application filed is for "self-testing gas detector".
Patent | Date |
---|---|
Self-calibrating carbon monoxide detector and method Grant 6,948,352 - Rabbett , et al. September 27, 2 | 2005-09-27 |
Self-testing gas detector App 20050100478 - Harvey, Ann Marie | 2005-05-12 |
Self-calibrating carbon monoxide detector and method App 20030145644 - Rabbett, Michael David ;   et al. | 2003-08-07 |
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