Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11266531 | Device for protecting the human sensory hearing system while retaining quality sound | John G. Aceti, Peter Ragonetti, Ron Andre MADRAMOTOO | 2022-03-08 |
| D877720 | Pair of in-ear appliances | Ronnie Andre Madramotoo, Peter Ragonetti, John G. Aceti, Francis George Tatu | 2020-03-10 |
| 8657064 | Earpiece sealing system | John P. Keady | 2014-02-25 |
| 8251925 | Device and method for radial pressure determination | John P. Keady | 2012-08-28 |
| 7092543 | One-size-fits-all uni-ear hearing instrument | Derek Mahoney, Walter P. Sjursen, Marvin Allan Leedom | 2006-08-15 |