Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473256 | Inverted filament winder for pipeline rehabilitation | Kent Weisenberg | 2019-11-12 |
| 10408374 | Articulating neck spinner assembly for applying lining materials in pipes | Kent Weisenberg | 2019-09-10 |
| 10240707 | Spinner assembly for applying lining materials in pipes | Kent Weisenberg | 2019-03-26 |