Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303533 | Housing for a portable pump | David L. Miller, Michael A. Laskaris | 1989-09-19 |
| 4831886 | Flow indicator | — | 1989-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303533 | Housing for a portable pump | David L. Miller, Michael A. Laskaris | 1989-09-19 |
| 4831886 | Flow indicator | — | 1989-05-23 |