JR

John Ryba

📍 Rochester, MN: #190 of 465 inventorsTop 45%
🗺 Minnesota: #1,999 of 5,843 inventorsTop 35%
Overall (2011): #257,710 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8074410 Interlocking mainframe rail and sash slot system — 2011-12-13