Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808025 | Fire-fighting system having improved flow | David R. Bissen, Lawrence P. Schmidt | 2004-10-26 |
| 6351696 | Automatic leveling system for articulated boom | Alexander Krasny | 2002-02-26 |