Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059445 | Mixing appliance | Robert A. St John, John McNair, Siu Kwai Keung | 2000-05-09 |
| 6010030 | Metal container | Robert A. St. John | 2000-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059445 | Mixing appliance | Robert A. St John, John McNair, Siu Kwai Keung | 2000-05-09 |
| 6010030 | Metal container | Robert A. St. John | 2000-01-04 |