RD

Richard S. Dietel

DR Drypers: 2 patents #3 of 5Top 60%
📍 Amboy, WA: #1 of 9 inventorsTop 15%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,251,903 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5944705 Absorbent articles with improved rash-preventing properties Paul M. Ducker, Gary Nicklett 1999-08-31
5938649 Absorbent articles with improved rash-preventing properties Paul M. Ducker 1999-08-17