JT

Joseph Trojanowski

📍 Oak Park, IL: #19 of 69 inventorsTop 30%
🗺 Illinois: #2,633 of 7,998 inventorsTop 35%
Overall (2018): #358,310 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9979172 Screwless and/or seamless cover plate and cover plate assemblies that comprise one or more retention members that selectively engage and substantially conform to the outer surface and edges of an electrical device, to releasably secure the cover plate to the electrical device with a backing plate therebetween 2018-05-22