Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823867 | Pouch for the blower unit of a powered air purifying respirator | Martin John Avery, Raymond Odell, Jason A. Graves, Nicholas J. Gloag, Simon A. Mortimer +1 more | 2004-11-30 |
| D497667 | Pouch | Raymond Odell, Martin John Avery, Jason A. Graves, Nicholas J. Gloag, Simon A. Mortimer +1 more | 2004-10-26 |
| 6722366 | Method of making a flat-folded personal respiratory protection device | Graham J. Bostock, John W. Bryant, Christopher P. Henderson, Dennis L. Krueger, James F. Dyrud | 2004-04-20 |
| 6715489 | Processes for preparing flat-folded personal respiratory protection devices | Graham J. Bostock, John W. Bryant, Christopher P. Henderson, Dennis L. Krueger, James F. Dyrud | 2004-04-06 |