Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347864 | Liquid level measuring apparatus | Karl A. Senghaas, Peter Senghaas, Jing Wang, Jerzy Michalec | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347864 | Liquid level measuring apparatus | Karl A. Senghaas, Peter Senghaas, Jing Wang, Jerzy Michalec | 1994-09-20 |