Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012758 | Acoustical transmission line chamber for stringed musical instrument | Joseph Rasheed El-Khadem | 2015-04-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012758 | Acoustical transmission line chamber for stringed musical instrument | Joseph Rasheed El-Khadem | 2015-04-21 |