Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5937657 | Cooler | Nicholas Baird | 1999-08-17 |
| 5405249 | Gas supply apparatus | — | 1995-04-11 |
| 4655049 | Pure-air generator | David K. Andrews, Michael W. Smart | 1987-04-07 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5937657 | Cooler | Nicholas Baird | 1999-08-17 |
| 5405249 | Gas supply apparatus | — | 1995-04-11 |
| 4655049 | Pure-air generator | David K. Andrews, Michael W. Smart | 1987-04-07 |