Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10441828 | Powered air-purifying respirator | Desmond T. Curran, Andrew Murphy, Garry J. Walker, Terence M. Sayers, Christopher P. Henderson | 2019-10-15 |
BK
Bengt Kallman
Overall (2019): #530,632 of 560,194Top 95%
1
Patents 2019