DS

Douglas G. Slanker

📍 Schreiber, CA: #696 of 2,446 inventorsTop 30%
Overall (All Time): #2,316,543 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D316845 Boat Edward Gillis 1991-05-14
4850296 Portaging assist Edward Gillis 1989-07-25