Inventor
BAUMAN NATAN
US12 patents
⚠️ This page may combine multiple inventors who share the name “BAUMAN NATAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAUMAN NATAN
4 patentsUS10045133B2Aug 7, 2018
Variable sound attenuator with hearing aid
BAUMAN NATAN7 citations80
US9333116B2May 10, 2016
Variable sound attenuator
BAUMAN NATAN9 citations80
US9521480B2Dec 13, 2016
Variable noise attenuator with adjustable attenuation
BAUMAN NATAN4 citations69
US8483419B1Jul 9, 2013
Open ear hearing aid system
BAUMAN NATAN0 citations50