Fritsch; Michael H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fritsch; Michael H..The latest application filed is for "hearing aid for people having asymmetric hearing loss".
- Fritsch; Michael H. - Indianapolis IN
- Fritsch; Michael H - Indianapolis IN
- Fritsch; Michael H. - Lincoln NE US
| 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 |
| 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 |
| Herbicide Application Device And Method For Row Crop Cultivation App 20190239421 - Fritsch; Michael H. | 2019-08-08 |
| Nitinol Tympanostomy Tube App 20190167481 - Fritsch; Michael H. | 2019-06-06 |
| 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 App 20180235811 - Fritsch; Michael H | 2018-08-23 |
| 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 |
| Contact lens materials, designs, substances, and methods Grant 9,195,073 - Fritsch , et al. November 24, 2 | 2015-11-24 |
| 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 |
| One Step Tympanostomy Tube And Method Of Inserting Same App 20140012282 - FRITSCH; MICHAEL H. | 2014-01-09 |
| Post mountable BAHA bandage device App 20110257571 - Fritsch; Michael H. ; et al. | 2011-10-20 |
| Cochlear implant stabilization and positioning device App 20110245891 - Fritsch; Michael H. ; et al. | 2011-10-06 |
| Post Mountable Bandage Device App 20110130696 - Fritsch; Michael H. ; et al. | 2011-06-02 |
| Contact lens materials, designs, substances, and methods App 20110116035 - Fritsch; Michael H. ; et al. | 2011-05-19 |
| Contact lens materials, designs, substances, and methods Grant 7,878,650 - Fritsch , et al. February 1, 2 | 2011-02-01 |
| Intracochlear nanotechnology and perfusion hearing aid device Grant 7,650,194 - Fritsch , et al. January 19, 2 | 2010-01-19 |
| Devices and Methods for In-Vivo Pathology Diagnosis App 20080045859 - Fritsch; Michael H. ; et al. | 2008-02-21 |
| Contact lens materials, designs, substances, and methods App 20080002149 - Fritsch; Michael H. ; et al. | 2008-01-03 |
| Intracochlear Nanotechnology and Perfusion Hearing Aid Device App 20070225776 - Fritsch; Michael H. ; et al. | 2007-09-27 |
| Extra-cochlear implanted hearing aid device App 20070005117 - Fritsch; Michael H. ; et al. | 2007-01-04 |
| Electrical Implants App 20060085051 - Fritsch; Michael H. | 2006-04-20 |
| Underwater contact lens Grant 6,048,063 - Fritsch , et al. April 11, 2 | 2000-04-11 |
| Underwater contact lens Grant 5,831,713 - Fritsch , et al. November 3, 1 | 1998-11-03 |
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