USD576254SExpiredUtility
Valve stem
Est. expiryJun 14, 2026(expired)· nominal 20-yr term from priority
Inventors:Jim P. Mcbroom
70
PatentIndex Score
28
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a valve stem, as shown.Join the waitlist — get patent alerts
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