Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012412 | Fluid heater | Russel Duane Van Wyk, Leslie Judson Jones | 2018-07-03 |
| 9945553 | Aqueous working fluid steam generation system | Russel Duane Van Wyk | 2018-04-17 |
| 9121602 | Steam generator | Russel Duane Van Wyk | 2015-09-01 |
| D308586 | Welding helmet | — | 1990-06-12 |
| D308266 | Welding helmet | — | 1990-05-29 |