# US4904148A (USPTO)

Robot arm for industrial robot with improved articulation and load capacity. Assigned to ABB AB.

## Key facts

- Jurisdiction: uspto
- Status: granted
- Number: US4904148A
- Filing date: 1988-06-20
- Grant date: 1990-02-27
- Verification posture: reported

## Parties (1)

- **assignee**: [ABB](/companies/abb.md) (reported)

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