Ear Tech, LLC
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ear Tech, LLC.The latest application filed is for "hearing aid for people having asymmetric hearing loss".
- Ear Tech, LLC - Indianapolis IN
| Patent | Date |
|---|---|
| Nitinol tympanostomy tube Grant 11,213,431 - Fritsch January 4, 2 | 2022-01-04 |
| Hearing aid for people having asymmetric hearing loss Grant 11,057,722 - Fritsch July 6, 2 | 2021-07-06 |
| Hearing Aid For People Having Asymmetric Hearing Loss App 20200236475 - Fritsch; Michael H. | 2020-07-23 |
| Nitinol Tympanostomy Tube App 20190167481 - Fritsch; Michael H. | 2019-06-06 |
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