Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6109349 | Particle control screen assembly for a perforated pipe used in a well, a sand filter system, and methods of making the same | Anthony D. Simone | 2000-08-29 |
| 5937944 | Particle control screen assembly for a perforated pipe used in a well, a sand filter system, and methods of making the same | Anthony D. Simone | 1999-08-17 |
| 5899271 | Particle control screen assembly for a perforated pipe used in a well, a sand filter system, and methods of making the same | Anthony D. Simone | 1999-05-04 |
| 5782299 | Particle control screen assembly for a perforated pipe used in a well, a sand filter system and methods of making the same | Anthony D. Simone | 1998-07-21 |