Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393717 | Headphones with timing capability and enhanced security | Luke John Campbell, Dragan Petrovic | 2025-08-19 |
| 12329205 | Mouthpiece assembly for an inhalation device including a replaceable substrate component, and a replaceable substrate component therefor | Gethin Griffith, Mark Dignum | 2025-06-17 |
| 11995201 | Headphones with timing capability and enhanced security | Luke John Campbell, Dragan Petrovic | 2024-05-28 |
| 11850353 | Methods, inhalation device, and computer program | Mark Dignum | 2023-12-26 |
| 10952467 | Mouthpiece and heater assembly for an inhalation device | Michael R. Cane, Oliver Hart, Mark Dignum | 2021-03-23 |
| 4751548 | Apparatus including a conductive wick for applying liquid release agent material to a heated fuser roll | — | 1988-06-14 |