DB

Don Butler

HD Hampton Roads Sanitation District: 1 patents #11 of 15Top 75%
📍 Odenville, AL: #3 of 14 inventorsTop 25%
🗺 Alabama: #3,421 of 10,951 inventorsTop 35%
Overall (All Time): #2,031,588 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9068335 Valve operating nut protector Eric Emil Jackson 2015-06-30
8225741 Automated processing line for applying fluid to lengths of pipe Carl A. Dixon, James R. Harrington, Chris L. Hyche 2012-07-24