USD440314SExpiredUtility
Eartip for hearing aid
Est. expiryNov 10, 2018(expired)· nominal 20-yr term from priority
Inventors:David Barnard
47
PatentIndex Score
6
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an eartip for hearing aid, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.