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SR

Stephen John Rois

📍 Webster Groves, MO: #2 of 26 inventorsTop 8%

🗺 Missouri: #169 of 1,809 inventorsTop 10%

Overall (2011): #65,488 of 364,097Top 20%

2

Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D649956	Audio headphones	Johnny J. Gresko	2011-12-06
D648706	Audio headphones	Johnny J. Gresko	2011-11-15