Severance, JR.; Wayne S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Severance, JR.; Wayne S..The latest application filed is for "liquid cooled plasma arc torch".
- Severance, JR.; Wayne S. - Darlington SC
- Severance, Jr.; Wayne S. - Florence SC
| Patent | Date |
|---|---|
| Liquid Cooled Plasma Arc Torch App 20210144837 - Namburu; Praveen K. ; et al. | 2021-05-13 |
| Plasma arc torch used in underwater cutting Grant 5,194,715 - Severance, Jr. , et al. March 16, 1 | 1993-03-16 |
| Plasma arc torch having improved nozzle assembly Grant 5,124,525 - Severance, Jr. , et al. June 23, 1 | 1992-06-23 |
| Electrode for plasma arc torch and method of fabricating same Grant 5,097,111 - Severance, Jr. March 17, 1 | 1992-03-17 |
| Electrode for plasma arc torch and method of fabricating same Grant 5,023,425 - Severance, Jr. June 11, 1 | 1991-06-11 |
| System for low voltage plasma arc cutting Grant 4,977,305 - Severance, Jr. December 11, 1 | 1990-12-11 |
| Plasma arc torch Grant 4,521,666 - Severance, Jr. , et al. June 4, 1 | 1985-06-04 |
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