Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305422 | Lock with tamper-evident security | — | 2025-05-20 |
| 7673625 | Toy projectile launching device | William James Fienup, Barry Kudrowitz | 2010-03-09 |
| 7427054 | Anti-ram raid plinth | David Sommerville, Paul Theasby | 2008-09-23 |
| 6498603 | Surface wave touch screen | — | 2002-12-24 |
| 6463272 | Location reporting pager | Christopher M. Moropoulos | 2002-10-08 |
| 6390360 | Coin dispenser | — | 2002-05-21 |
| D427413 | Register ATM | Morrison Reyner, Michael Robertson McNamara, Gordon A. Forsyth | 2000-06-27 |
| 5962830 | Self service terminal | — | 1999-10-05 |
| 5938246 | Increased pressure fluid carrying pipeline system and method therefor | Thomas Wallace | 1999-08-17 |
| 5773749 | Frequency and voltage dependent multiple payload dispenser | Beryl W. Cotton | 1998-06-30 |
| 5676063 | Modular pallet | — | 1997-10-14 |
| 4313379 | Voltage-coded multiple payload cartridge | — | 1982-02-02 |