Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824423 | Socket assembly having removable socket for use in overfill protection systems on bottom loading fuel tank trucks | — | 2004-11-30 |
| 6679291 | Poppet valve assembly | John T. Hill | 2004-01-20 |