Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D603099 | Sports helmet | Ralph Infusino, Nelson Kraemer, Thad M. Ide | 2009-10-27 |
| 7540034 | Face guard for a sporting helmet | — | 2009-06-02 |
| D592808 | Hockey helmet | Stephen Murphy, Garnet Alexander | 2009-05-19 |