Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9549243 | Split box subwoofer with body mounted driver | Gregory A. Stys, Richard A. Close | 2017-01-17 |
DO
Dale E. Osentoski
Overall (All Time): #2,927,455 of 4,157,543Top 75%
1
Patents All Time