Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458104 | High flow drain control | Robert Gemmell McAlpine, Christopher McKendrick | 2019-10-29 |
| 10451203 | Push fit connector | — | 2019-10-22 |
| 10337179 | Flood prevention apparatus | — | 2019-07-02 |
| 10190296 | Plumbing apparatus | Chris McKendrick | 2019-01-29 |