Assignee
ELECTRONIC IND INC
3 granted patents·54 citations·filing 1974–1980
Technology mixH04R1
Top patents by PatentIndex Score
3 records- 0189US3935397AElectrostatic loudspeaker elementELECTRONIC IND INC·Filed 1974·Granted Jan 27, 1976·45 cites·8 claims
- 0250USD266505SLoudspeaker mountingELECTRONIC IND INC·Filed 1980·Granted Oct 12, 1982·6 cites·1 claims
- 0339USD271969SSpeaker coverELECTRONIC IND INC·Filed 1980·Granted Dec 27, 1983·3 cites·1 claims
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