RD

Robert E. Delegard

📍 Montesano, WA: #7 of 18 inventorsTop 40%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #4,121,491 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4227323 Hydraulic dredge suction diversion flap Thomas O. Quigg 1980-10-14