USD937981SActiveUtility
Pressure balance valve
Est. expiryMay 31, 2038(~11.9 yrs left)· nominal 20-yr term from priority
Inventors:Hsiao Chang Li
54
PatentIndex Score
1
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a pressure balance valve, as shown and described.Join the waitlist — get patent alerts
Track USD937981S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.