MS

Matthew Simmonds

LL Lenbrook Industries Limited: 1 patents #7 of 8Top 90%
📍 Toronto, CA: #306 of 1,338 inventorsTop 25%
Overall (2025): #287,736 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12207043 Speaker with oblique mounted bass driver Paul Barton, Gordon Charles Van Kessel 2025-01-21