Inventor
BRUMBELOW JULIE B
US7 patents
Patents
7 patentsUS10482123B2Nov 19, 2019
Audible acoustic performance tool
COLUMBIA INSURANCE CO5 citations80
US10880663B1Dec 29, 2020
Methods and systems for sound file creation
COLUMBIA INSURANCE CO5 citations79
US11461387B2Oct 4, 2022
Audible acoustic performance tool
COLUMBIA INSURANCE CO1 citations69
US12277170B2Apr 15, 2025
Audible acoustic performance tool
COLUMBIA INSURANCE CO0 citations59
US11803587B2Oct 31, 2023
Audible acoustic performance tool
COLUMBIA INSURANCE CO0 citations59
US12432511B1Sep 30, 2025
Methods and systems for sound file creation
COLUMBIA INSURANCE CO0 citations57
US11937053B1Mar 19, 2024
Methods and systems for sound file creation
COLUMBIA INSURANCE CO0 citations57