Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851375 | Apparatus for disinfecting fluids | Paul Trevor Johnstone, Andrew G. Jacquiery | 1998-12-22 |
| 5216215 | Electrically powered fluid heater including a coreless transformer and an electrically conductive jacket | Ross J. H. Walker | 1993-06-01 |