DA

Dale R. Andrews

📍 Decatur, IL: #170 of 423 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,237,706 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6059452 Quick registering thermometer Richard P. Smith, Ned M. Cole, Jr., Roger B. Whitaker 2000-05-09
5725308 Quick registering thermometer Richard P. Smith, Ned M. Cole, Jr., Roger B. Whitaker 1998-03-10