Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10709858 | Sealing mechanism for anaesthetic airway devices | — | 2020-07-14 |
| 10105830 | Electronic click wrench | Peter William Everitt, Adrian James Duffin, Himang Virendra Sharma, Daniel Thomas Ahearn, Simon Philip Jelley | 2018-10-23 |
| 8511181 | Variable torque rate test joint | Adrian James Duffin, John Edward Burton, Peter William Everitt, Andrew Wilkins | 2013-08-20 |
| 5438710 | Thermal nose protector and ski goggles | Kathleen Ann McDonald, Sharon McDonald | 1995-08-08 |
| 4965827 | Authenticator | — | 1990-10-23 |
| 4514036 | Cable having a laminated plastic insulating sheath | — | 1985-04-30 |