Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6684556 | Remotely controlled vibrating fishing bait | David B. Arbuckle | 2004-02-03 |
| 6518211 | Chemically toughened glasses | Ian H. Smith, Ashley Carl Torr, Stanley Lythgoe | 2003-02-11 |
| 5593602 | Metal substrate for a magnetic disc and manufacture thereof | Richard Gelder | 1997-01-14 |
| 5090982 | Method of producing a surface microstructure on glass | Richard Gelder | 1992-02-25 |