KG

Kelly R. Graffis

📍 Snohomish, WA: #447 of 719 inventorsTop 65%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #4,074,678 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4345998 Plastic catch basin Bruce G. Sievert 1982-08-24