Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8975497 | Vibration transmission adapter for a string musical instrument | — | 2015-03-10 |
| 8222503 | Sound reverberator device for detachable connection to the strings of a string musical instrument | — | 2012-07-17 |
| 5567895 | Sound reverberator mounted in a sound box of a string musical instrument | Claude Mauffette | 1996-10-22 |
| D314968 | Sound reverberator for string musical instrument | Claude Maufette, Michel Dallaire | 1991-02-26 |
| 4762046 | Sound reverberator device for detachable connection to the strings of a string musical instrument | Claude Mauffette, Michel Dallaire | 1988-08-09 |