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Patent applications and USPTO patent grants for Dietz; Ferdinand.The latest application filed is for "loss protection system for hearing aid devices".
Patent | Date |
---|---|
Loss protection system for hearing aid devices Grant 8,189,835 - Dietz May 29, 2 | 2012-05-29 |
Measuring device for determining a position between a primary part and a secondary part by magnetic flux measurements Grant 7,999,535 - Dietz , et al. August 16, 2 | 2011-08-16 |
Loss protection system for hearing aid devices App 20100027822 - Dietz; Ferdinand | 2010-02-04 |
Measuring Apparatus with a Measuring Head for Determining the Position of a Primary Part on a Secondary Part and Method for Determining the Position of a Primary Part on a Secondary Part wtih a Measuring Head App 20080211436 - Dietz; Ferdinand ;   et al. | 2008-09-04 |
Processing machine Grant 7,065,428 - Baran , et al. June 20, 2 | 2006-06-20 |
Processing machine App 20040059459 - Baran, Ralph ;   et al. | 2004-03-25 |
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