Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001623 | Electronic helmet | Jeffrey H. Gertsch, Ronald Gertsch, Christopher L. Gehrisch, Matthew B. Gehrisch, William Swanson +4 more | 2011-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001623 | Electronic helmet | Jeffrey H. Gertsch, Ronald Gertsch, Christopher L. Gehrisch, Matthew B. Gehrisch, William Swanson +4 more | 2011-08-23 |