USD422967SExpiredUtility
Electronic communication device
Est. expiryMar 17, 2018(expired)· nominal 20-yr term from priority
Inventors:Kiyoshi Ishida
61
PatentIndex Score
13
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electronic communication device, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.