SM

Susan Jean Mortimer

📍 Duncanville, TX: #77 of 131 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,038,818 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8956164 Method of teaching reading and spelling with a progressive interlocking correlative system Beverly N. Terpstra 2015-02-17