JR

John Roos

AM Amazon: 1 patents #786 of 3,722Top 25%
Overall (2025): #333,125 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12271098 Device with rotatable privacy cover Rafal Piersiak, Matthew J. England, Mikhail Donskoi, Maksym Yemelin, Chung-Sen Huang +4 more 2025-04-08