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David Allen Spray

📍 Huntsville, AL: #662 of 1,894 inventorsTop 35%
🗺 Alabama: #3,421 of 10,951 inventorsTop 35%
Overall (All Time): #2,078,837 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8544407 Attachment module for a safety cone — 2013-10-01
7730666 Plant container with watering system — 2010-06-08