Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245354 | Swirl control through electrode geometry | Faraz Mehdi, Yu Zhang, Steven Moody, Brenda Melius, Jesse A. Roberts | 2025-03-04 |
| 11850681 | Highly positioned laser processing nozzle | Kenneth J. Woods, Joe Ciambra, Marco Celeghin, Aaron D. Brandt, Sanjay Garg | 2023-12-26 |
| 10737347 | Thread connection for a torch system | Harshawardhan Jogdand, E. Michael Shipulski, David L. Bouthillier, Zheng Duan, Jesse A. Roberts +7 more | 2020-08-11 |
| 10569360 | Highly positioned laser processing nozzle | Joe Ciambra, Sanjay Garg, Kenneth J. Woods, Davide Orlandi | 2020-02-25 |
| 10549383 | Highly positioned laser processing nozzle | Davide Orlandi, David L. Bouthillier, Joe Ciambra | 2020-02-04 |
| RE46925 | Composite electrode for a plasma arc torch | Kirk H. Ferland, Charles M. Hackett, Yong Yang, Richard W. Couch, Jr., Zhipeng Lu | 2018-06-26 |
| 9781816 | Interchangeable power contact for a plasma arc cutting system | David L. Bouthillier | 2017-10-03 |
| 9492883 | Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodes | Jonathan Mather, Nicholas A. Sanders, Jon W. Lindsay, Peter J. Twarog, E. Michael Shipulski +1 more | 2016-11-15 |
| 8829385 | Plasma arc torch cutting component with optimized water cooling | Yong Yang | 2014-09-09 |
| 8772667 | Plasma arch torch cutting component with optimized water cooling | Yong Yang, E. Michael Shipulski | 2014-07-08 |
| 8680425 | Plasma arc torch having an electrode with internal passages | Peter J. Twarog, Charles M. Hackett, Bruce P. Altobelli, David L. Bouthillier | 2014-03-25 |
| 8101882 | Plasma torch electrode with improved insert configurations | Jonathan Mather, David L. Bouthillier, John Sobr, Stephen T. Eickhoff | 2012-01-24 |
| 8097828 | Dielectric devices for a plasma arc torch | Jesse A. Roberts, Michael F. Kornprobst | 2012-01-17 |
| 7659488 | Composite electrode for a plasma arc torch | Kirk H. Ferland, Charles M. Hackett, Yong Yang, Richard W. Couch, Jr., Zhipeng Lu | 2010-02-09 |
| 7598473 | Generating discrete gas jets in plasma arc torch applications | Stephen M. Liebold, Jon W. Lindsay, Zheng Duan | 2009-10-06 |
| 7375302 | Plasma arc torch having an electrode with internal passages | Peter J. Twarog, Charles M. Hackett, Bruce P. Altobelli, David L. Bouthillier | 2008-05-20 |
| 6841754 | Composite electrode for a plasma arc torch | Kirk H. Ferland, Charles M. Hackett, Young Sek Yang, Richard W. Couch, Jr., Zhipeng Lu | 2005-01-11 |
| 6403915 | Electrode for a plasma arc torch having an enhanced cooling configuration | Charles Landry, Steve Schaefer | 2002-06-11 |