Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D950839 | Sealable smoking bong | Sherri L. Williams | 2022-05-03 |
| 6863870 | Plasma enhanced gas reactor | Stephen Ivor Hall, Martin Harte, John Stedman | 2005-03-08 |
| 6767516 | Corona discharge reactor | John Sydney Carlow, Martin Harte, Norman Jorgensen, Roy McAdams, Fiona Winterbottom | 2004-07-27 |
| 6334982 | Corona discharge reactor | John Sydney Carlow, Norman Jorgensen, Roy McAdams, Fiona Winterbottom | 2002-01-01 |
| 4779748 | Ridged container closure | — | 1988-10-25 |
| 4691501 | Method of feeding and applying ridged container closures | — | 1987-09-08 |