Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8796529 | Ergonomic electronic musical instrument with pseudo-strings | Michael V. Butera | 2014-08-05 |
| 4315377 | Single trigger firing of double barrel side-by-side or over-under firearms | — | 1982-02-16 |