Assignee
WHIRLWIND MUSIC DISTRIBUTORS INC
3 granted patents·62 citations·filing 1988–1998
Top patents by PatentIndex Score
3 records- 0185USD412705SCombined portable microphone and speakerWHIRLWIND MUSIC DISTRIBUTORS INC·Filed 1998·Granted Aug 10, 1999·39 cites·1 claims
- 0273USD318279SMulti-channel mixer for a headphone control boxWHIRLWIND MUSIC DISTRIBUTORS INC·Filed 1988·Granted Jul 16, 1991·19 cites·1 claims
- 0340USD330896SHeadphone control boxWHIRLWIND MUSIC DISTRIBUTORS INC·Filed 1988·Granted Nov 10, 1992·4 cites·1 claims
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