Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8552667 | Linear accelerator | Terry Arthur Large | 2013-10-08 |
| 7316084 | Track sledding machine | — | 2008-01-08 |
| 6832559 | Roller rail clamp | — | 2004-12-21 |
| 6710557 | Linear accelerator | Leonard Knowles Brundle, Terry Arthur Large, Terence Bates | 2004-03-23 |
| 6649015 | Method of making fitting joint for double containment pipe | Alec Ewen, Robert Gurney | 2003-11-18 |
| 6642678 | Linear accelerator | Leonard Knowles Brundle, Terry Arthur Large, Terence Bates | 2003-11-04 |
| 6376990 | Linear accelerator | Leonard Knowles Brundle, Terry Arthur Large, Terence Bates | 2002-04-23 |
| 5624140 | Double containment pipe fitting | Alec Ewen, Robert Gurney | 1997-04-29 |