Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1053304 | Septic chamber | — | 2024-12-03 |
| D1036616 | Septic chamber | — | 2024-07-23 |
| 11795679 | Asymmetric leaching chamber for onsite wastewater management system | — | 2023-10-24 |
| 11548697 | Micro-spill prevention trough and method of use | James Darwin Klosterbuer | 2023-01-10 |
| 10961029 | Micro-spill prevention trough and method of use | James Darwin Klosterbuer | 2021-03-30 |
| D882289 | Micro-spill prevention trough | James Darwin Klosterbuer | 2020-04-28 |
| 10391695 | Retracting extruder barrel with cooling features | Carl Raymond Douglass, III | 2019-08-27 |
| 9469071 | Fused filament fabrication system and method | Carl Raymond Douglass, III | 2016-10-18 |