Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104401 | Systems and methods for flood prevention | Jonathon Weiss, Stephen A. Graham | 2024-10-01 |
| 11795723 | Systems and methods for flood prevention | Jonathon Weiss, Stephen A. Graham | 2023-10-24 |
| 11060313 | Systems and methods for flood prevention and pest control | Jonathon Weiss | 2021-07-13 |
| 6175227 | Potential-sensing method and apparatus for sensing and characterizing particles by the Coulter principle | Marshall D. Graham, Harvey J. Dunstan, Ted W. Britton, John Geoffrey Harfield, James S. King | 2001-01-16 |