Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316713 | Sound pickup switching apparatus for a string instrument having a plurality of sound pickups | Michael Boxer | 2001-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316713 | Sound pickup switching apparatus for a string instrument having a plurality of sound pickups | Michael Boxer | 2001-11-13 |