Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6846297 | Medicinal germfree dry smearing piece attached on a shell containing germfree medicinal solution | — | 2005-01-25 |
| 6082595 | Detergent dispenser with a window wiper | — | 2000-07-04 |
| 5901404 | Brush and container assembly | — | 1999-05-11 |
| D401153 | Shoe polish container | — | 1998-11-17 |
| D400788 | Liquid container | — | 1998-11-10 |
| 4346495 | Segmental brushing equipment | — | 1982-08-31 |