Inventor

UNRUH ANDREW

US3 patents

⚠️ This page may combine multiple inventors who share the name “UNRUH ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KNOWLES ELECTRONICS LLC

2 patents

US11057718B2Jul 6, 2021

Load change diagnostics for acoustic devices and methods

KNOWLES ELECTRONICS LLC2 citations69

US11012786B2May 18, 2021

Armature-based acoustic receiver having improved output and method

KNOWLES ELECTRONICS LLC2 citations69

IYO INC

1 patent

US11523204B2Dec 6, 2022

Ear-mountable listening device with multiple transducers

IYO INC0 citations58