Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891702 | Long-life nozzle for a thermal spray gun and method making and using the same | Dave Hawley | 2024-02-06 |
| 11609967 | Plasma gun diagnostics using real time voltage monitoring | Dave Hawley, Samrawit Hermosillo, Jose COLMENARES | 2023-03-21 |
| 11511298 | Corrosion protection for plasma gun nozzles and method of protecting gun nozzles | Dave Hawley, Jose COLMENARES | 2022-11-29 |
| 11014112 | Thermo spray gun with removable nozzle tip and method making and using the same | Dave Hawley, Richard McCullough | 2021-05-25 |
| 10898913 | Long-life plasma nozzle with liner | Dave Hawley | 2021-01-26 |
| 10760933 | Method for detecting and diagnosing powder flow stability | Jose COLMENARES, Elliot M. Cotler, Samrawit Hermosillo, Cristian Ibanez | 2020-09-01 |
| D889520 | Neutrode | David Hawley, Robert F. Savill, Jr. | 2020-07-07 |
| 10562051 | Powder hopper for difficult-to-flow powders for use in thermal spraying and method making and using the same | Elliot M. Cotler, Robert F. Savill, Jr., Daniel R. Arjona | 2020-02-18 |
| 9730306 | Optimized thermal nozzle and method of using same | — | 2017-08-08 |
| 9683282 | Symmetrical multi-port powder injection ring | James Leach | 2017-06-20 |
| 9591736 | Closed loop cooling of a plasma gun to improve hardware life | — | 2017-03-07 |
| 9142390 | Cathode interface for a plasma gun and method of making and using the same | Robert F. Savill, Jr., Dave Hawley | 2015-09-22 |
| 9089862 | Pressure based liquid feed system for suspension plasma spray coatings | Elliot M. Cotler | 2015-07-28 |
| 8941025 | Plume shroud for laminar plasma guns | Richard McCullough, Mark F. Spaulding, Robert F. Savill, Jr. | 2015-01-27 |
| 8746164 | Protective coatings and methods of forming same | James Leach, Christopher Wasserman | 2014-06-10 |
| 8590804 | Two stage kinetic energy spray device | Felix Muggli, Marc Heggemann | 2013-11-26 |
| 8123146 | Wire combustion with increased application rates | David Hawley, James Leach | 2012-02-28 |
| 7989023 | Method of improving mixing of axial injection in thermal spray guns | Felix Muggli, Marc Heggemann | 2011-08-02 |
| 7836843 | Apparatus and method of improving mixing of axial injection in thermal spray guns | Felix Muggli, Marc Heggemann | 2010-11-23 |
| 7759599 | Interchangeable plasma nozzle interface | David Hawley | 2010-07-20 |
| 7582846 | Hybrid plasma-cold spray method and apparatus | David Hawley, Richard McCullough | 2009-09-01 |