Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126281 | Integrated flow meter | David William Birch, Derrick Ernest Hilton | 2015-09-08 |
| 6948191 | Personal protective suit with partial flow restriction | Raymond Odell, Jason A. Graves | 2005-09-27 |
| 6823867 | Pouch for the blower unit of a powered air purifying respirator | Raymond Odell, Jason A. Graves, Nicholas J. Gloag, Simon A. Mortimer, Rachael J. Johnson +1 more | 2004-11-30 |
| D497667 | Pouch | Raymond Odell, Jason A. Graves, Nicholas J. Gloag, Simon A. Mortimer, Rachael J. Johnson +1 more | 2004-10-26 |
| 6796304 | Personal containment system with sealed passthrough | Raymond Odell, Jason A. Graves | 2004-09-28 |