AS

Alan J. Spivey

GI Gas Research Institute: 1 patents #343 of 808Top 45%
📍 Palatine, IL: #716 of 1,176 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,499,706 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6505783 Method for rehabilitating low pressure service mains connections Richard M. Lazarski, Jr., Thomas V. Gobin 2003-01-14