Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692433 | Fluid level monitoring system and method incorporating pressure sensor system having inflatable/collapsible bag | John F. Schaupp | 2023-07-04 |
| 11560786 | Liquid level sensor system | John F. Schaupp, David Fischer, Leonard Felton Stevens-Moman | 2023-01-24 |