Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094903 | Welding attachment for a respirator | David M. Castiglione, Jacob P. Vanderheyden | 2025-09-23 |
| 12186144 | Dental restoration molds | Joseph C. Dingeldein, Christopher R. Kokaisel, Katelyn M. Languell, James D. Hansen | 2025-01-07 |