USD988290SActiveUtility
Headphones
Est. expiryNov 25, 2042(~16.3 yrs left)· nominal 20-yr term from priority
Inventors:Charles Colbert
H04R 1/1041H04R 1/1008H04R 1/1016H04R 1/1058H04R 1/028A63H 33/28
93
PatentIndex Score
3
Cited by
45
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for headphones, as shown and described.Join the waitlist — get patent alerts
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