Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D757160 | Instructional drum music practice device | Gerard McSweeney, Maryann McSweeney, Sean McSweeney, Dennis Ricci, Jerry Ricci | 2016-05-24 |
| 9245504 | Instructional drum music practice device | Gerard McSweeney, Maryann McSweeney, Sean McSweeney, Dennis Ricci, Jerry Ricci | 2016-01-26 |