Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605156 | Robotic floor cleaning device | Alan Gerard Clark, David Lindsey Bisset | 2003-08-12 |
| 6590222 | Light detection apparatus | David Lindsey Bisset, Stephen Wiseman | 2003-07-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605156 | Robotic floor cleaning device | Alan Gerard Clark, David Lindsey Bisset | 2003-08-12 |
| 6590222 | Light detection apparatus | David Lindsey Bisset, Stephen Wiseman | 2003-07-08 |