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Patent applications and USPTO patent grants for Bedingfield; John A..The latest application filed is for "method for powering portable dialysis machine".
Patent | Date |
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Method for powering portable dialysis machine Grant 8,741,131 - Bedingfield , et al. June 3, 2 | 2014-06-03 |
Method For Powering Portable Dialysis Machine App 20130186828 - Bedingfield; John A. ;   et al. | 2013-07-25 |
Portable power dialysis machine Grant 8,349,174 - Bedingfield , et al. January 8, 2 | 2013-01-08 |
Verifying speaker operation during alarm generation Grant 7,911,353 - Bedingfield March 22, 2 | 2011-03-22 |
Portable Power Dialysis Machine App 20100022937 - Bedingfield; John A. ;   et al. | 2010-01-28 |
Verifying Speaker Operation During Alarm Generation App 20090295591 - Bedingfield; John A. | 2009-12-03 |
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