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Patent applications and USPTO patent grants for Domestic Legacy Limited Partnership.The latest application filed is for "method and apparatus for treating a malformed eustachian tube".
Patent | Date |
---|---|
One-step tympanostomy tube and method for inserting same Grant 10,687,982 - Fritsch | 2020-06-23 |
Hearing aid for people having asymmetric hearing loss Grant 10,484,802 - Fritsch Nov | 2019-11-19 |
Method And Apparatus For Treating A Malformed Eustachian Tube App 20190083317 - Fritsch; Michael H | 2019-03-21 |
One step tympanostomy tube and method for inserting same Grant 9,987,168 - Fritsch June 5, 2 | 2018-06-05 |
One step tympanostomy tube and method of inserting same Grant 9,907,699 - Fritsch March 6, 2 | 2018-03-06 |
Hearing Aid For People Having Asymmetric Hearing Loss App 20170085998 - Fritsch; Michael H. | 2017-03-23 |
ONE STEP TYMPANOSTOMY TUBE and METHOD FOR INSERTING SAME App 20160262937 - Fritsch; Michael H | 2016-09-15 |
Cochlear implant stabilization and positioning device Grant 8,909,348 - Fritsch , et al. December 9, 2 | 2014-12-09 |
Extra-cochlear implanted hearing aid device Grant 8,805,547 - Fritsch , et al. August 12, 2 | 2014-08-12 |
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