JL

James C. Larsen

TD Treefrog Developments: 1 patents #2 of 4Top 50%
📍 Bothell, WA: #108 of 364 inventorsTop 30%
🗺 Washington: #4,262 of 12,053 inventorsTop 40%
Overall (2016): #366,669 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9426548 Loudspeaker having a passive radiator Gary Rayner 2016-08-23