Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651361 | Breathing apparatus | Peter Dearman, Kevin D. J. Bowden, Andrew Peter Sharpe, Damon Andrew Cookman | 1997-07-29 |
| 5537999 | Breathing apparatus | Peter Dearman, Kevin D. J. Bowden, Andrew Peter Sharpe, Damon Andrew Cookman | 1996-07-23 |
| 4810352 | Electrochemical sensors | David J. Bone, Trevor K. Gibbs, Paul Gotley | 1989-03-07 |
| 4776203 | Gas monitor circuits | Gareth Jones, Paul Gotley | 1988-10-11 |
| 4423487 | Apparatus for measuring the efficiency of combustion appliances | Hugh V. Feldman, Paul Gotley, Richard Young | 1983-12-27 |