Inventor
LILLESAND BRENT
US8 patents
⚠️ This page may combine multiple inventors who share the name “LILLESAND BRENT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROAN NU TONE LLC
6 patentsUS11353239B2Jun 7, 2022
Sound reduction grille assembly
BROAN NU TONE LLC5 citations78
US11680731B2Jun 20, 2023
Sound reduction grille assembly
BROAN NU TONE LLC2 citations67
US11054145B2Jul 6, 2021
Downdraft ventilation systems and methods
BROAN NU TONE LLC0 citations58
US12241635B2Mar 4, 2025
Retractable range hood
BROAN NU TONE LLC0 citations55
US12523394B2Jan 13, 2026
Sound reduction ventilation assembly
BROAN NU TONE LLC0 citations53
US10126000B2Nov 13, 2018
Downdraft ventilation systems and methods
BROAN NU TONE LLC1 citations48