Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986451 | Dispensing device for soluble or dispersible material | Nicholas John Allen | 1991-01-22 |
| 4860929 | Dispensing device for soluble granular materials | Nicholas John Allen | 1989-08-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986451 | Dispensing device for soluble or dispersible material | Nicholas John Allen | 1991-01-22 |
| 4860929 | Dispensing device for soluble granular materials | Nicholas John Allen | 1989-08-29 |