Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461233 | Low air volume laboratory fume hood | Kevin C. Gilkison, Larry G. Hambleton, Gary P. Roepke, Yu Rich Ma | 2002-10-08 |
| D286324 | Laboratory fume hood | James D. Parks, Charles A. Moss, James F. Corn | 1986-10-21 |
| 4534281 | Laboratory fume hood | James D. Parks, Charles A. Moss | 1985-08-13 |