GS

Greg Spires

AS Advanced Drainage Systems: 4 patents #23 of 77Top 30%
Overall (All Time): #1,072,688 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1061820 T-shaped fitting George Ives, Mike Kuehn, Irena Makarchuk 2025-02-11
D1061824 Elbow fitting George Ives, Mike Kuehn, Irena Makarchuk 2025-02-11
D1048325 T-shaped fitting George Ives, Mike Kuehn, Irena Makarchuk 2024-10-22
D1048326 Elbow fitting George Ives, Mike Kuehn, Irena Makarchuk 2024-10-22