DB

Douglas L. Blocker

TA Tacony: 1 patents #1 of 4Top 25%
📍 Festus, MO: #2 of 6 inventorsTop 35%
🗺 Missouri: #457 of 1,809 inventorsTop 30%
Overall (2011): #314,737 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8020252 Dual motor upright vacuum cleaner John F. Kaido 2011-09-20