Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10201744 | Stitchless dorsal padding for protective sports gloves and other protective gear | — | 2019-02-12 |
| 9579551 | Shaft lock for interconnection between lacrosse stick handle and head | Michael C. SCHMITTDIEL, John Vajda | 2017-02-28 |
| 9550099 | Handle-dampening lacrosse stick | Joanna Lignelli, Mike Schmittdiel | 2017-01-24 |
| 8727915 | Handle-dampening lacrosse stick | Joanna Lignelli | 2014-05-20 |