Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878316 | Sliding drawer dry filtration system for a paint booth | Adrien de Borchgrave | 2024-01-23 |
| 11633752 | Scrubber unit for a paint booth | Adrien de Borchgrave, Larry Cook, Ken Eisbrenner | 2023-04-25 |
| 11084058 | Scrubber unit for a paint booth | Adrien de Borchgrave, Larry Cook, Ken Eisbrenner | 2021-08-10 |
| 7063528 | Radiant tube and convection oven | Joseph M. Klobucar, David Cole, Douglas G. Smith, Adrien De Borchgrave d'Altena, James L. Pakkala | 2006-06-20 |
| 6990749 | Modular paint oven | Lawrence Cook, Douglas G. Smith, David Cole, Jeffrey C. Andrews | 2006-01-31 |
| 6820501 | Differential static pressure measuring and activating device and control mechanism | Adrien de Borchgrave | 2004-11-23 |
| 6772753 | Adjustable orifice plate for exhaust ducts | Adrien de Borchgrave, Clifton Sprinkles, Lawrence Cook | 2004-08-10 |