Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974350 | Hard hat | Steve H. Perusse, Steve Harrington, Joy Salvatin Lee, Bill Campbell, Judy Emaus +1 more | 2018-05-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974350 | Hard hat | Steve H. Perusse, Steve Harrington, Joy Salvatin Lee, Bill Campbell, Judy Emaus +1 more | 2018-05-22 |