Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286405 | Air cleaning device and apparatus | George Griffiths, Geoffrey Norman Walter Gay | 2019-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286405 | Air cleaning device and apparatus | George Griffiths, Geoffrey Norman Walter Gay | 2019-05-14 |