Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168593 | Loader for hoisting skylight onto roof | Kalen Eidenschink, John Paul Calvanico | 2024-12-17 |
| 7897233 | Adhesive antiskid sheet with integrated graphics features | Mark Takahashi, Erik Hoffman | 2011-03-01 |
| 7445218 | Skateboard deck with decorative window | Mark Takahashi | 2008-11-04 |