Inventor
LEWIS DAVID J
US11 patents
⚠️ This page may combine multiple inventors who share the name “LEWIS DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEALTHY HUMMING LLC
6 patentsUSD909564SFeb 2, 2021
Nasal interface
HEALTHY HUMMING LLC20 citations90
USD893703SAug 18, 2020
Therapeutic device
HEALTHY HUMMING LLC4 citations69
US11305077B2Apr 19, 2022
Therapeutic device for treatment of conditions relating to the sinuses, nasal cavities, ear, nose and throat
HEALTHY HUMMING LLC0 citations48
US11213641B2Jan 4, 2022
Therapeutic device for treatment of conditions relating to the sinuses, nasal cavities, ear, nose and throat
HEALTHY HUMMING LLC0 citations48
US11213642B2Jan 4, 2022
Therapeutic device for treatment of conditions relating to the sinuses, nasal cavities, ear, nose and throat
HEALTHY HUMMING LLC0 citations47
US11432993B2Sep 6, 2022
Therapeutic device for treatment of conditions relating to the sinuses, nasal cavities, ear, nose and throat
HEALTHY HUMMING LLC0 citations43