Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D988594 | Multi-compartment detergent unit dose | Douglas Witzke | 2023-06-06 |
| D942680 | Multi-compartment detergent unit dose | Douglas Witzke | 2022-02-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D988594 | Multi-compartment detergent unit dose | Douglas Witzke | 2023-06-06 |
| D942680 | Multi-compartment detergent unit dose | Douglas Witzke | 2022-02-01 |