Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4745637 | Head protector | Richard J. Steele | 1988-05-24 |
| 4613993 | Protective head gear with tubular rings | Richard J. Steele | 1986-09-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4745637 | Head protector | Richard J. Steele | 1988-05-24 |
| 4613993 | Protective head gear with tubular rings | Richard J. Steele | 1986-09-30 |