Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702593 | Stormwater treatment system/apparatus | Scott W. Horsley | 1997-12-30 |
| 5653255 | Sewage treatment system | — | 1997-08-05 |
| 5549817 | Stormwater treatment system/apparatus | Scott W. Horsley | 1996-08-27 |
| 5437786 | Stormwater treatment system/apparatus | Scott W. Horsley | 1995-08-01 |
| 4652759 | Counterbalanced radiation detection system | — | 1987-03-24 |
| 4590378 | Counterbalanced radiation detection device | — | 1986-05-20 |
| 4424586 | X-Ray examination apparatus | Steven J. Plummer | 1984-01-03 |