P
USD781918SActiveUtilityPatentIndex 98

Audio input/output device

Assignee: AMAZON TECH INCPriority: May 22, 2015Filed: Sep 14, 2015Granted: Mar 21, 2017
Est. expiryMay 22, 2035(~8.9 yrs left)· nominal 20-yr term from priority
Inventors:LANGHAMMER HEINZ-DOMINIKMCWILLIAM GILES DAVID MATTHEWWALLISER MARC RENEGREEN CHRISTOPHER
98
PatentIndex Score
56
Cited by
30
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an audio input/output device, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.