USD402991SExpiredUtility
Portable telephone antenna coupler
Est. expiryJul 21, 2017(expired)· nominal 20-yr term from priority
Inventors:Harrison Vance Mosser
78
PatentIndex Score
30
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a portable telephone antenna coupler, as shown and described.
Join the waitlist — get patent alerts
Track USD402991S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.