USD251576SExpiredUtility
Sleeping shield
Est. expiryApr 15, 1997(expired)· nominal 20-yr term from priority
Inventors:Berendina J. Geenen-Megens
85
PatentIndex Score
71
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sleeping shield, as shown and described.
Join the waitlist — get patent alerts
Track USD251576S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.