Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10974351 | Reversible weld torch trolley | Timothy Kyle Johnston | 2021-04-13 |
| 10919694 | Welded deck seam skin pontoon internal floating roof | Michael Joseph Kaminski, Timothy Kyle Johnston | 2021-02-16 |