USD463398SExpiredUtility
Double spring band for a headset
Est. expiryJan 12, 2021(expired)· nominal 20-yr term from priority
Inventors:Klaus Rath
66
PatentIndex Score
14
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a double spring band for a headset, as shown and described.
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