Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399754 | Musical instrument with a head tensioned over a shell by a rim using an axially oriented grain structure | — | 2013-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399754 | Musical instrument with a head tensioned over a shell by a rim using an axially oriented grain structure | — | 2013-03-19 |