Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4522101 | Mounting ring and thumbrest | Michael V. Powers | 1985-06-11 |
| D278349 | Guitar body or similar article | Michael V. Powers | 1985-04-09 |
| D278155 | Combined mounting ring and thumbrest for a musical instrument | Michael V. Powers | 1985-03-26 |
| D276918 | Guitar body or similar article | — | 1984-12-25 |
| 4452333 | Speaker system | Robert M. O'Neill | 1984-06-05 |
| 4425832 | Adjustable bridge for musical instrument | — | 1984-01-17 |
| D270841 | Guitar body | — | 1983-10-04 |
| D270842 | Guitar body | — | 1983-10-04 |
| D269438 | Guitar bridge | — | 1983-06-21 |
| D269439 | Guitar bridge | — | 1983-06-21 |
| D263652 | Guitar case | — | 1982-04-06 |
| 4305320 | Selector switch | — | 1981-12-15 |
| 4290336 | Molded guitar structure and method of making same | — | 1981-09-22 |
| 4237944 | Method for forming the neck of a guitar | Charles H. Todd, III | 1980-12-09 |