Issued Patents 2017
Showing 1–1 of 1 patents
| 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 (2017): #446,516 of 506,227Top 90%
1
Patents 2017