Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11064752 | Protective helmet cap | Erin Nemec Hanson | 2021-07-20 |
| D923727 | Lacrosse ball | Jacques Johan Gouws, Michael Francis Crawford, Michael Oseth, James Oliver Hanson | 2021-06-29 |