BD

Bruce Ryan Dahlgren

CE Crestron Electronics: 2 patents #17 of 51Top 35%
Overall (2024): #181,414 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Patent #TitleCo-InventorsDate
12091914 Motor pretensioned roller shade Michael Campagna 2024-09-17
11988040 System and method for reducing friction in a counterbalancing spring of a roller shade Michael Campagna 2024-05-21