Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893732 | Exact volume dispensing container | — | 1990-01-16 |
| 4646948 | Measuring container with modified pour-spout and method and apparatus for filling the same | — | 1987-03-03 |
| 4298038 | Technique and device for measuring fluids including finger valve and filler mechanism | — | 1981-11-03 |