Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809490 | Method and system for multi-mode coverage for an autonomous robot | Philip R. Mass | 2004-10-26 |
| 6781338 | Method and system for robot localization and confinement | Philip R. Mass | 2004-08-24 |
| 6690134 | Method and system for robot localization and confinement | Philip R. Mass | 2004-02-10 |