USD489319SExpiredUtility
Piezoelectric sensor
Est. expiryAug 23, 2022(expired)· nominal 20-yr term from priority
40
PatentIndex Score
5
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a piezoelectric sensor, as shown and described.
Join the waitlist — get patent alerts
Track USD489319S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.