Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9259748 | Spray electrode | — | 2016-02-16 |
| 8870103 | Spray electrode | — | 2014-10-28 |
| 8540172 | Replaceable reservoir | David Waterman | 2013-09-24 |
| 8448819 | Dispenser system | David Waterman | 2013-05-28 |
| 8074640 | Aroma dispensing device | David Davies, Ronald A. Coffee | 2011-12-13 |
| 7972622 | Method and apparatus for manufacturing dissolvable tablets | Ronald A. Coffee, David Davies | 2011-07-05 |
| 7337993 | Electrostatic atomisation device | — | 2008-03-04 |
| 6684879 | Inhaler | Ronald A. Coffee, David Davies | 2004-02-03 |
| 6595208 | Dispensing device | Ronald A. Coffee | 2003-07-22 |