Assignee
BAUMAN NATAN
US·4 granted patents·2 pending applications·20 citations·filing 2005–2016
Top patents by PatentIndex Score
6 records- 0185US10045133B2Variable sound attenuator with hearing aidBAUMAN NATAN·Filed 2016·Granted Aug 7, 2018·7 cites·21 claims
- 0285US9333116B2Variable sound attenuatorBAUMAN NATAN·Filed 2014·Granted May 10, 2016·9 cites·23 claims
- 0374US9521480B2Variable noise attenuator with adjustable attenuationBAUMAN NATAN·Filed 2014·Granted Dec 13, 2016·4 cites·24 claims
- 0447US8483419B1Open ear hearing aid systemBAUMAN NATAN·Filed 2010·Granted Jul 9, 2013·0 cites·40 claims
- 0545US2007127755A1Tinnitus treatment deviceBAUMAN NATAN·Filed 2006·Application pending·0 cites
- 0641US2006182296A1Ultrasonic ear wax cleaning systemBAUMAN NATAN·Filed 2005·Application pending·0 cites
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