Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384404 | Lance with blowout preventer, oxygen flow reducer and improved ignition system | — | 2022-07-12 |
| 11187461 | Tip protrusions on lance ignition tube | — | 2021-11-30 |
| 11150023 | Wind turbine lance ignition system | — | 2021-10-19 |
| 7563407 | Thermal lance assembly | — | 2009-07-21 |
| 7537723 | Thermal lance assembly | — | 2009-05-26 |
| 5544695 | Antivortexing nozzle system for pouring molten metal | — | 1996-08-13 |
| 4877161 | Telescoping device for unplugging a vessel discharge port | — | 1989-10-31 |
| 4746037 | Apparatus for unplugging a vessel discharge port | — | 1988-05-24 |
| 4450986 | Apparatus for unplugging a vessel discharge port | Benjamin A. Lanza | 1984-05-29 |