USD387967SExpiredUtility
Envelope opener
Est. expiryJun 27, 2016(expired)· nominal 20-yr term from priority
Inventors:Frank J. Visconti
43
PatentIndex Score
6
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an envelope opener, as shown and described.
Join the waitlist — get patent alerts
Track USD387967S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.