Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4288007 | Structure for holding a reservoir in an inverted position for gravity dispensing of a liquid | Joseph A. Maggio | 1981-09-08 |
| 4239131 | Self-priming liquid dispenser | Ken Emert | 1980-12-16 |