Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074648 | Respiratory protection device | James R. Betz, Brandon H. Harmon, Andrew S. Viner, David M. Castiglione | 2011-12-13 |
SL
Scott A. Larson
Overall (2011): #171,967 of 364,097Top 50%
1
Patents 2011