Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501220 | Musical instrument valve cleaning/lubricating device and method | Americole R. Biasini, Eivind Clausen | 1985-02-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501220 | Musical instrument valve cleaning/lubricating device and method | Americole R. Biasini, Eivind Clausen | 1985-02-26 |