Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440297 | Tubing shaping tool and method of use | Roger Hayes | 2016-09-13 |
| 9290920 | Toilet vent system | Roger Hayes | 2016-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440297 | Tubing shaping tool and method of use | Roger Hayes | 2016-09-13 |
| 9290920 | Toilet vent system | Roger Hayes | 2016-03-22 |