Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748886 | Sound pickup assembly for an acoustic string instrument and including a foam pad element supporting microphones | — | 1988-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748886 | Sound pickup assembly for an acoustic string instrument and including a foam pad element supporting microphones | — | 1988-06-07 |