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Patent applications and USPTO patent grants for Drummond; Thomas E..The latest application filed is for "modular electronic biosensor with interface for receiving disparate modules".
Patent | Date |
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Power management for medical sensing devices employing multiple sensor signal feature detection Grant 8,594,339 - Dufresne , et al. November 26, 2 | 2013-11-26 |
Modular electronic biosensor with interface for receiving disparate modules Grant 8,548,174 - Dufresne , et al. October 1, 2 | 2013-10-01 |
Stethoscope with frictional noise reduction Grant 7,806,226 - Drummond , et al. October 5, 2 | 2010-10-05 |
Modular Electronic Biosensor With Interface For Receiving Disparate Modules App 20100056956 - Dufresne; Joel R. ;   et al. | 2010-03-04 |
Power Management For Medical Sensing Devices Employing Multiple Sensor Signal Feature Detection App 20080232604 - Dufresne; Joel R. ;   et al. | 2008-09-25 |
Stethoscope with Frictional Noise Reduction App 20080093157 - Drummond; Thomas E. ;   et al. | 2008-04-24 |
Stethoscope Grant 6,725,966 - Drummond April 27, 2 | 2004-04-27 |
Stethoscope chestpiece Grant D487,928 - Drummond , et al. March 30, 2 | 2004-03-30 |
Stethoscope App 20030201138 - Drummond, Thomas E. | 2003-10-30 |
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