Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672857 | Liquid microdispenser | — | 1987-06-16 |
| 4501163 | Adjustable micro-dispensing liquid pipet | Justin J. Shapiro | 1985-02-26 |
| 4415101 | Incremental liquid dispensing device | Justin J. Shapiro | 1983-11-15 |