Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834104 | Method and apparatus for measuring specific gravity of a flowing liquid | Stephen J. Kreinick | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834104 | Method and apparatus for measuring specific gravity of a flowing liquid | Stephen J. Kreinick | 1989-05-30 |