USD272440SExpiredUtility
Clip on device for locking touch tone telephones
Est. expiryJun 11, 2001(expired)· nominal 20-yr term from priority
Inventors:Woodrow T. Morrow
26
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the clip on device for locking touch tone telephones, as shown and described.
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