Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |