Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D286203 | Combined head lamp and mounting bracket for fireman's helmet | Stephen Crane, Douglas A. Crane, Timothy J. Crane | 1986-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D286203 | Combined head lamp and mounting bracket for fireman's helmet | Stephen Crane, Douglas A. Crane, Timothy J. Crane | 1986-10-14 |