Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403337 | SCBA with enhanced emergency breathing support system | Darrill L. Plummer, William K. Shaffer | 2025-09-02 |
WP
William E. Parson
Overall (2025): #174,250 of 469,880Top 40%
1
Patents 2025