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Dave Boulanger

Overall (2021): #170,111 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11067233 Lighting arrangement with battery backup Maciej Nowakowski 2021-07-20
10890302 Lighting arrangement with battery backup Maciej Nowakowski 2021-01-12