USD553516SExpiredUtility
Sensor
Est. expiryMar 8, 2026(expired)· nominal 20-yr term from priority
Inventors:Jacob Frank De Groot
39
PatentIndex Score
3
Cited by
5
References
1
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exact text as granted — not AI-modifiedCLAIM
The ornamental design for a sensor, as shown.Cited by (0)
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