USD471544SExpiredUtility
Communication device
Est. expiryMar 16, 2021(expired)· nominal 20-yr term from priority
Inventors:Stephen De Saulles
36
PatentIndex Score
1
Cited by
41
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a communication device, as shown and described.
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