# US7571511B2 (USPTO)

Autonomous floor-cleaning robot with navigation and obstacle avoidance. Assigned to iRobot Corp.

## Key facts

- Jurisdiction: uspto
- Status: granted
- Number: US7571511B2
- Filing date: 2004-04-05
- Grant date: 2009-08-11
- Verification posture: reported

## Parties (1)

- **assignee**: [iRobot](/companies/irobot.md) (reported)

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