Assignee
SOUNDESIGN L L C
4 granted patents·193 citations·filing 1997–1999
Top patents by PatentIndex Score
4 records- 0196US6011903AReduced-noise ducted flow hair dryer with multiple impellers and ambient air inletsSOUNDESIGN L L C·Filed 1998·Granted Jan 4, 2000·103 cites·20 claims
- 0290USD398074SHair dryerSOUNDESIGN L L C·Filed 1997·Granted Sep 8, 1998·43 cites·1 claims
- 0380US6014791AQuiet vacuum cleaner using a vacuum pump with a lobed chamberSOUNDESIGN L L C·Filed 1998·Granted Jan 18, 2000·29 cites·14 claims
- 0467US6168405B1Wankel type pump for transporting fluid with entrained particulate matterSOUNDESIGN L L C·Filed 1999·Granted Jan 2, 2001·18 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when SOUNDESIGN L L C files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →