USD307706SExpiredUtility
Vent securing device for casement windows
Est. expirySep 29, 2006(expired)· nominal 20-yr term from priority
30
PatentIndex Score
1
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a vent securing device for casement windows, shown and described.
Join the waitlist — get patent alerts
Track USD307706S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.