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Patent applications and USPTO patent grants for Giebel; Armin.The latest application filed is for "portable handheld hearing screening device and method with internet access and link to hearing screening database".
Patent | Date |
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Portable handheld hearing screening device and method with internet access and link to hearing screening database Grant 6,786,873 - Zoth , et al. September 7, 2 | 2004-09-07 |
Portable handheld hearing screening device and method with internet access and link to hearing screening database App 20040171965 - Zoth, Peter ;   et al. | 2004-09-02 |
Portable handheld hearing screening device and method with internet access and link to hearing screening database App 20030065252 - Zoth, Peter ;   et al. | 2003-04-03 |
Audiological screening method and apparatus Grant 6,231,521 - Zoth , et al. May 15, 2 | 2001-05-15 |
Audiological screening method and apparatus Grant 6,110,126 - Zoth , et al. August 29, 2 | 2000-08-29 |
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