USD445188SExpiredUtility
Implantable surgical membrane
Est. expiryAug 5, 2019(expired)· nominal 20-yr term from priority
Inventors:James Walter
97
PatentIndex Score
90
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedAn ornamental design for an implantable surgical membrane, as shown and described.
Join the waitlist — get patent alerts
Track USD445188S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.