Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12376218 | Consumables for processing torches | Michael Nadler, Maximilian Dougherty, Auston Maynard, Andrew Raymond | 2025-07-29 |
| 12017295 | Torch with adjustable features | Michael Nadler, Douglas N. Smith, Auston Maynard | 2024-06-25 |
| 11883896 | Recognition of components for welding and cutting torches | Michael Nadler, Maximilian Dougherty, Frederic Ewing, James Tantillo, Ryan T. Lynaugh +1 more | 2024-01-30 |
| 11839015 | Consumables for processing torches | Michael Nadler, Maximilian Dougherty, Auston Maynard, Andrew Raymond | 2023-12-05 |
| 11267069 | Recognition of components for welding and cutting torches | Michael Nadler, Maximilian Dougherty, Frederic Ewing, James Tantillo, Ryan T. Lynaugh +1 more | 2022-03-08 |
| 10420200 | Automated gas cutting system with auxiliary torch | Roger H. Lambert, David A. Tatham, Michael Sawchik, Douglass A. Demers, Jake Brandis +6 more | 2019-09-17 |
| 9101999 | Wire feed motor speed control | Roger H. Lambert, Geoffrey H. Putnam | 2015-08-11 |
| 7582844 | Torch handle gas control | Shiyu Chen, Roger W. Hewett, Joseph P. Jones, Kevin J. Kinderson, Darrin H. MacKenzie +1 more | 2009-09-01 |
| 7429715 | Modular plasma arc torch | Darrin H. MacKenzie, Shiyu Chen, Roger W. Hewett, Joseph P. Jones | 2008-09-30 |
| 7326874 | Vented shield system for a plasma arc torch | Jonathan Brasseur, Roger W. Hewett | 2008-02-05 |
| 7202440 | Dual mode plasma arc torch | Roger W. Hewett, Joseph P. Jones, Shiyu Chen, Fred Rogers | 2007-04-10 |
| 7126080 | Plasma gas distributor with integral metering and flow passageways | Thierry Renault, Nakhleh Hussary, Darrin H. MacKenzie, Christopher J. Conway | 2006-10-24 |
| 7071443 | Plasma arc torch | Christopher J. Conway, Darrin H. MacKenzie | 2006-07-04 |
| 7041935 | Apparatus and methods for connecting a plasma arc torch lead to a power supply | Terry Raymond, Fred Rogers, Christopher J. Conway | 2006-05-09 |
| 7022936 | Plasma arc torch trigger system | Joseph P. Jones, Kevin J. Kinnerson | 2006-04-04 |
| 6987238 | Plasma arc torch and method for improved life of plasma arc torch consumable parts | David Small, Jesse A. Roberts | 2006-01-17 |
| D511280 | Plasma arc torch tip | Joseph P. Jones, Roger W. Hewett | 2005-11-08 |
| 6936786 | Dual mode plasma arc torch | Roger W. Hewett, Joseph P. Jones, Shiyu Chen, Fred Rogers | 2005-08-30 |
| 6933461 | Tips and contact members having ridges for use in a contact start plasma arc torch | David Small, Joseph P. Jones, Roger Hewitt | 2005-08-23 |
| 6914211 | Vented shield system for a plasma arc torch | Jonathan Brasseur, Roger W. Hewett | 2005-07-05 |
| 6903301 | Contact start plasma arc torch and method of initiating a pilot arc | Joseph P. Jones, Shiyu Chen, Roger W. Hewett | 2005-06-07 |
| D505309 | Drag cap for a plasma arc torch | Jonathan Brasseur, Carl R. Mack | 2005-05-24 |
| D504142 | Plasma arc torch tip | Joseph P. Jones, Roger W. Hewett | 2005-04-19 |
| 6881921 | Torch with rotational start | Pearl A. Grant, Roger W. Hewett, Gene Hewes, Howard Horn | 2005-04-19 |
| D499620 | Plasma arc torch tip with secondary holes | Joseph P. Jones, Roger W. Hewett | 2004-12-14 |