Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185739 | Light shielding helmet system | Hans G. Schiebold | 2001-02-13 |
| D419727 | Light shielding helmet | Hans G. Schiebold, Steven Kukec | 2000-01-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185739 | Light shielding helmet system | Hans G. Schiebold | 2001-02-13 |
| D419727 | Light shielding helmet | Hans G. Schiebold, Steven Kukec | 2000-01-25 |