Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403551 | Systems and methods for low-manganese welding alloys | Steven Edward Barhorst, Kevin Krieger, Mario Anthony Amata, Daryl L. Duncan, Susan Renata Fiore | 2025-09-02 |
| 12383988 | Systems and methods for low-manganese welding alloys | Steven Edward Barhorst, Kevin Krieger, Mario Anthony Amata, Daryl L. Duncan, Susan Renata Fiore | 2025-08-12 |
| 12330247 | Metal-cored wire electrode for high deposition rate welding processes | Steven Edward Barhorst, Sindhu H. Thomas, Mario Anthony Amata | 2025-06-17 |
| 12134147 | Systems and methods for low-manganese welding alloys | Steven Edward Barhorst, Kevin Krieger, Mario Anthony Amata, Daryl L. Duncan, Susan Renata Fiore | 2024-11-05 |
| 11904415 | Systems and methods for low-manganese welding wire | Mario Anthony Amata, Steven Edward Barhorst | 2024-02-20 |
| 11897063 | Systems and methods for low-manganese welding wire | Mario Anthony Amata, Steven Edward Barhorst, Susan Renata Fiore, Daryl L. Duncan | 2024-02-13 |
| 11697171 | Systems and methods for welding zinc-coated workpieces | Steven Edward Barhorst, Mario Anthony Amata, Tre' Dorell Heflin-King | 2023-07-11 |
| 11590612 | Micro-porous tubular welding wire | Steven Edward Barhorst | 2023-02-28 |
| 11577345 | Systems and methods for low-manganese welding alloys | Steven Edward Barhorst, Kevin Krieger, Mario Anthony Amata, Daryl L. Duncan, Susan Renata Fiore | 2023-02-14 |
| 11426825 | Systems and methods for welding mill scaled workpieces | Steven Edward Barhorst, Daryl L. Duncan, Zhigang Xiao | 2022-08-30 |
| 11400549 | Tubular wires made from copper coated strip | Steven Edward Barhorst, Mario Anthony Amata | 2022-08-02 |
| 10906135 | Systems and methods for low-manganese welding wire | Mario Anthony Amata, Steven Edward Barhorst | 2021-02-02 |
| 10898966 | Systems and methods for low-manganese welding wire | Mario Anthony Amata, Steven Edward Barhorst | 2021-01-26 |
| 10646965 | Tubular welding wire with a thinner sheath for improved deposition rates | Steven Edward Barhorst, Michael Scott Bertram | 2020-05-12 |
| 10589388 | Systems and methods for low-manganese welding alloys | Steven Edward Barhorst, Kevin Krieger, Mario Anthony Amata, Daryl L. Duncan, Susan Renata Fiore | 2020-03-17 |
| 10543556 | Systems and methods for welding zinc-coated workpieces | Steven Edward Barhorst, Mario Anthony Amata, Tre′ Dorell Heflin-King | 2020-01-28 |
| 10427250 | Systems and methods for welding wires for welding zinc-coated workpieces | Mario Anthony Amata, Sindhu H. Thomas, Tre' Dorell Heflin-King, Steven Edward Barhorst | 2019-10-01 |
| 10300565 | Systems and methods for welding mill scaled workpieces | Steven Edward Barhorst, Daryl L. Duncan, Zhigang Xiao | 2019-05-28 |
| 9895774 | Systems and methods for low-manganese welding alloys | Steven Edward Barhorst, Kevin Krieger, Mario Anthony Amata, Daryl L. Duncan, Susan Renata Fiore | 2018-02-20 |
| 9844838 | Systems and methods for low-manganese welding alloys | Steven Edward Barhorst, Kevin Krieger, Mario Anthony Amata, Daryl L. Duncan, Susan Renata Fiore | 2017-12-19 |
| 9821402 | System and method for submerged arc welding | Kenneth Allen Fisher, Mario Anthony Amata, Steven Edward Barhorst | 2017-11-21 |
| 9764409 | Systems and methods for using fluorine-containing gas for submerged arc welding | Kenneth Allen Fisher, Mario Anthony Amata, Steven Edward Barhorst | 2017-09-19 |
| 9700954 | System and method for submerged arc welding | Kenneth Allen Fisher, Mario Anthony Amata, Steven Edward Barhorst | 2017-07-11 |
| 9700955 | Systems and methods for using fluorine-containing gas for submerged arc welding | Kenneth Allen Fisher, Mario Anthony Amata, Steven Edward Barhorst | 2017-07-11 |
| 9604315 | Aluminum deoxidizing welding wire | Mario Anthony Amata | 2017-03-28 |