TO

Thomas O'Brien

BG B&W Group: 1 patents #2 of 11Top 20%
📍 Chagrin Falls, OH: #17 of 51 inventorsTop 35%
🗺 Ohio: #2,203 of 6,963 inventorsTop 35%
Overall (2023): #229,096 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11743651 Loudspeaker diaphragm Martial Andre Robert Rousseau 2023-08-29