# US6374155B1 (USPTO)

Autonomous multi-platform robot system. Assigned to Caterpillar Inc.

## Key facts

- Jurisdiction: uspto
- Status: granted
- Number: US6374155B1
- Filing date: 1999-06-15
- Grant date: 2002-04-23
- Verification posture: reported

## Parties (1)

- **assignee**: [Caterpillar](/companies/caterpillar.md) (reported)

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