Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507689 | Chalk line apparatus | Mark Nepil, Bryan Shova, Audra Bielskus Norvilas, Jennifer Bae Park, Hilary Farnsworth +2 more | 2019-12-17 |
| 10252567 | Chalk line apparatus | Mark Nepil, Bryan Shova, Audra Bielskus Norvilas, Jennifer Bae Park, Hilary Farnsworth +2 more | 2019-04-09 |