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Patent applications and USPTO patent grants for Kammermeier; Anton.The latest application filed is for "laser audiometer system".
Patent | Date |
---|---|
Laser audiometer system Grant 4,847,763 - Moser , et al. July 11, 1 | 1989-07-11 |
Hearing aid ear mold end piece for the auditory canal and hearing aid ear mold Grant 4,679,650 - Moser , et al. July 14, 1 | 1987-07-14 |
Integral audiometer desk Grant D288,598 - Moser , et al. March 3, 1 | 1987-03-03 |
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