DD

David B. Derryberry

AL Ashbrook Simon-Hartley, Lp: 1 patents #6 of 20Top 30%
📍 Irondale, AL: #7 of 15 inventorsTop 50%
🗺 Alabama: #5,342 of 10,951 inventorsTop 50%
Overall (All Time): #3,885,579 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5049486 Temperature monitoring apparatus and method in a composting system through which organic matter is moved to effect composting Kenneth Blackwood 1991-09-17