Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066006 | Filtering face-piece respirator having nose clip molded into the mask body | Dwayne D. Daugaard, Daniel J. Stepan, Yonas Gebrewold, Michael K. Domroese | 2011-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066006 | Filtering face-piece respirator having nose clip molded into the mask body | Dwayne D. Daugaard, Daniel J. Stepan, Yonas Gebrewold, Michael K. Domroese | 2011-11-29 |