Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4759477 | Variable flow rate dispensing valve assembly | William A. Gelinas | 1988-07-26 | |
| 4678100 | Variable flow rate dispensing valve assembly | William A. Gelinas | 1987-07-07 | $2,687,000 |