USD296523SExpiredUtility
Combined closure member and diaphragm
Est. expiryJun 11, 2004(expired)· nominal 20-yr term from priority
71
PatentIndex Score
17
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined closure member and diaphragm, as shown and described.
Join the waitlist — get patent alerts
Track USD296523S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.