Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662379 | Toilet cleaning dispenser system with removable cartridge | Jack Nguyen, Farid Maiwandi, Dan Lodhe, Troy Bell | 2003-12-16 |
| D476057 | Dispenser and chemical cartridge combination | Jack Nguyen, Farid Maiwandi, Dan Lohde, Troy Bell | 2003-06-17 |