Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345008 | Portable cofferdam system | Gary H. Strom | 2025-07-01 |
| 12031286 | Portable cofferdam system | Gary H. Strom | 2024-07-09 |
| 11898684 | CIPP liner reel system | Gary H. Strom | 2024-02-13 |
| 11624167 | Portable cofferdam system | Gary H. Strom | 2023-04-11 |
| 11572972 | CIPP liner feeder system | — | 2023-02-07 |
| D968206 | Portable cofferdam | Gary H. Strom | 2022-11-01 |
| D959249 | Portable cofferdam | Gary H. Strom | 2022-08-02 |
| 11287077 | CIPP liner reel system | Gary H. Strom | 2022-03-29 |
| 11262015 | CIPP liner feed roller | Jason M. Homrighaus, Gary H. Strom | 2022-03-01 |
| 11242665 | Portable cofferdam assembly system | Gary H. Strom | 2022-02-08 |
| 11149401 | Portable cofferdam system | Gary H. Strom | 2021-10-19 |
| 11092276 | CIPP liner feeder system | — | 2021-08-17 |
| 10851933 | CIPP liner feed roller | Jason M. Homrighaus, Gary H. Strom | 2020-12-01 |
| 10794033 | Portable cofferdam system | Gary H. Strom | 2020-10-06 |
| 10550988 | CIPP liner reel system | Gary H. Strom | 2020-02-04 |
| 10435860 | Portable cofferdam system | Gary H. Strom | 2019-10-08 |
| 10100483 | Portable cofferdam system | Gary H. Strom | 2018-10-16 |
| 9945091 | Portable cofferdam system | Gary H. Strom | 2018-04-17 |
| 9534726 | CIPP liner feeder system | — | 2017-01-03 |