Assignee
INDUSTRIAL ACOUSTICS CO
US·5 granted patents·283 citations·filing 1979–2000
Top patents by PatentIndex Score
5 records- 0193US4287962APackless silencerINDUSTRIAL ACOUSTICS CO·Filed 1979·Granted Sep 8, 1981·97 cites·22 claims
- 0290US4316522AAcoustic filter silencerINDUSTRIAL ACOUSTICS CO·Filed 1979·Granted Feb 23, 1982·74 cites·15 claims
- 0380US4794206ARF shielded and acoustic roomINDUSTRIAL ACOUSTICS CO·Filed 1986·Granted Dec 27, 1988·51 cites·20 claims
- 0467US5317113AAnechoic structural elements and chamberINDUSTRIAL ACOUSTICS CO·Filed 1992·Granted May 31, 1994·40 cites·23 claims
- 0566US6640926B2Elbow silencerINDUSTRIAL ACOUSTICS CO·Filed 2000·Granted Nov 4, 2003·21 cites·5 claims
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