Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11013242 | Disinfection of foodstuffs | — | 2021-05-25 |
| 10178874 | Sterilisation of package articles | — | 2019-01-15 |
| 9597422 | Disinfection of packaged articles | — | 2017-03-21 |
| 9139453 | UV liquid steriliser | — | 2015-09-22 |
| 8742366 | UV liquid steriliser | — | 2014-06-03 |
| 8641977 | Disinfection of packaged articles | — | 2014-02-04 |
| 7173255 | Irradiation device | — | 2007-02-06 |
| 6911655 | Fluid treatment apparatus | — | 2005-06-28 |
| 6781137 | Fluid treatment apparatus | — | 2004-08-24 |
| 6504136 | Liquid heating apparatus with an inductively heated impeller | — | 2003-01-07 |
| 6153863 | Induction heating apparatus | — | 2000-11-28 |
| 5951876 | Fluid treatment apparatus | — | 1999-09-14 |
| 5675153 | UV apparatus for fluid treatment | — | 1997-10-07 |
| 5565095 | Filter apparatus | — | 1996-10-15 |
| 5157366 | Circuit breakers | Malcolm H. Mullins, Frank Latham | 1992-10-20 |
| 4927060 | Apparatus with steam trap for heating and dispensing hot liquids | Cecil Hayes | 1990-05-22 |
| 4825758 | Coffee and tea making or brewing apparatus | Cecil Hayes | 1989-05-02 |
| 4771680 | Tea brewing apparatus | Cecil Hayes | 1988-09-20 |
| 4762613 | Water purifiers | — | 1988-08-09 |
| 4757921 | Water dispensers and methods | — | 1988-07-19 |
| 4682537 | Coffee making apparatus incorporating metered dispensing | Cecil Hayes | 1987-07-28 |