Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45093 | Submerged entry nozzle with installable parts | Kirby Joe Teeter | 2014-08-26 |
| 8616264 | Submerged entry nozzle with installable parts | Kirby Joe Teeter | 2013-12-31 |
| 7363959 | Submerged entry nozzle with installable parts | Kirby Joe Teeter | 2008-04-29 |