Assignee
STILLWATER DESIGNS & AUDIO INC
US·6 granted patents·383 citations·filing 1993–2004
Technology mixH04R2
Top patents by PatentIndex Score
6 records- 0196US6611604B1Ultra low frequency transducer and loud speaker comprising sameSTILLWATER DESIGNS & AUDIO INC·Filed 2000·Granted Aug 26, 2003·222 cites·70 claims
- 0287USD473216SSubwoofer surround and diaphragm assemblySTILLWATER DESIGNS & AUDIO INC·Filed 2002·Granted Apr 15, 2003·35 cites·1 claims
- 0386US6968069B1Low-profile tweeter with lateral air chamberSTILLWATER DESIGNS & AUDIO INC·Filed 2004·Granted Nov 22, 2005·45 cites·26 claims
- 0486USD355193SSub-woofer enclosureSTILLWATER DESIGNS & AUDIO INC·Filed 1993·Granted Feb 7, 1995·30 cites·1 claims
- 0582USD449293SSpeaker grillSTILLWATER DESIGNS & AUDIO INC·Filed 2001·Granted Oct 16, 2001·30 cites·1 claims
- 0679USD456386SSubwoofer basketSTILLWATER DESIGNS & AUDIO INC·Filed 1999·Granted Apr 30, 2002·21 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →