Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878177 | Incubator having combined HEPA and VOC filter | David Lohr | 2005-04-12 |
| 6036737 | Safety cabinet having easily attachable and detachable transition boot | Dennis H. Smith, Matt Brooker | 2000-03-14 |